Asus P9X79 WS manual

Motherboard P9X79 WS[...]

ii E6896 First Edition October 201 1 Copyright © 201 1 ASUST eK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purc[...]

iii Contents Contents ...................................................................................................... iii Notices ........................................................................................................ vii Safety information .....................................................................................[...]

iv Contents 2.3.8 Front I/O Connector ...................................................... 2-44 2.3.9 Rear panel connection .................................................. 2-45 2.3.10 Audio I/O connections ................................................... 2-46 2.3.1 1 USB BIOS Flashback .................................................... 2-[...]

v Contents 3.10.1 ASUS Update utility ...................................................... 3-49 3.10.2 ASUS EZ Flash 2 utility ................................................. 3-52 3.10.3 ASUS CrashFree BIOS 3 utility .................................... 3-53 3.10.4 ASUS BIOS Updater ..................................................... 3-54 Cha[...]

vi Chapter 5: Multiple GPU technology support 5.1 A TI ® CrossFireX™ technology .................................................... 5-1 5.1.1 Requirements .................................................................. 5-1 5.1.2 Before you begin ............................................................. 5- 1 5.1.3 Installing CrossFireX gr[...]

vii Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference, and • This device must accept any interference received including interference that may cause undesired operation. This equipment has [...]

viii REACH Complying with the REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS website at http://csr .asus.com/english/ REACH.htm. ASUS Recycling/T akeback Services ASUS recycling and takeback programs come from our commitment to the high[...]

ix Safety information Electrical safety • T o prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all[...]

x Where to nd more information Refer to the following sources for additional information and for product and software updates. 1. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information. 2. Optional documentation Y our product package may include optional documenta[...]

xi DANGER/W ARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. NOTE : T ips and additional information to help you complete a task. IMPORT ANT : Instructions that you MUST follow to complete a task. Conventions used in this guide [...]

xii P9X79 WS specications summary CPU 2nd Generation Intel ® Core™ i7 Processor family for the LGA 201 1 Socket Intel ® Xeon ® series processor for the LGA 201 1 Socket * Supports Intel ® T urbo Boost T echnology 2.0 ** Refer to www .asus.com for CPU support list Chipset Intel ® X79 Express Chipset Memory 8 x DIMM, Max. 64GB, DDR3 2400(O.[...]

xiii Audio Realtek ® ALC 898 8-channel High Denition Audio CODEC - Supports 192kHz/ 24bit BD Lossless Sound - DTS Surround Sensation UltraPC II - Supports Jack-Detection, Multi-Streaming, and Front Panel Jack-Retasking - Optical S/PDIF Out port at back I/O ASUS Unique Features ASUS Power Design - 8+2 Phase Power Design - CPU Power Utility ASUS [...]

xiv Workstation Unique Features 6 x PCIe x 16 slots Quick Gate: 1 vertical USB 2.0 on board ASUS SASsaby series Cards support ASUS WS Diag. LED ASUS WS 3-color LED BIOS Features 64 Mb Flash ROM, UEFI BIOS, PnP , DMI2.0, WfM2.0, SM BIOS 2.6, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3 Back Panel I/O Ports 2 x USB 3.0/2.0 p[...]

xv *Specications are subject to change without notice. Accessories 4 x Serial A T A 6Gb/s cables 4 x Serial A T A 3Gb/s cables 1 x ASUS 4-Way SLI bridge connector 1 x ASUS 3-Way SLI bridge connector 1 x ASUS SLI bridge connector 2 in 1 Q-connector I/O shield User ’s Manual Support DVD Drivers ASUS Utilities ASUS Update Anti-virus software (OEM[...]

xvi[...]

1 Chapter 1: Product introduction This chapter describes the motherboard features and the new technologies it supports.[...]

ASUS P9X79 WS Chapter summary 1 1.1 Welcome! ...................................................................................... 1-1 1.2 Package contents ......................................................................... 1-1 1.3 Special features ............................................................................ 1-2[...]

ASUS P9X79 WS 1-1 1.1 Welcome! Thank you for buying an ASUS P9X79 WS motherboard! The motherboard delivers a host of new features and latest technologies, making it another standout in the long line of ASUS quality motherboards! Before you start installing the motherboard, and hardware devices on it, check the items in your package with the list be[...]

1-2 Chapter 1: Product Introduction 1.3 Special features 1.3.1 Product highlights Intel ® Socket 201 1 for 2nd Generation Intel ® Core ™ i7 Processor Extreme Edition This motherboard supports the latest Intel ® 2nd Generation Core™ i7 Processor Extreme in LGA201 1 package, with memory and PCI Express controllers integrated to quad-channel (8[...]

ASUS P9X79 WS 1-3 Extra SA T A 6.0 Gb/s Support The Intel ® X79 Express Chipset natively supports the next-generation Serial A T A (SA T A) interface, delivering up to 6.0 Gb/s data transfer . ASUS provides extra SA T A 6.0 Gb/s ports with enhanced scalability , faster data retrieval, and double the bandwidth of current bus systems. Complete USB 3[...]

1-4 Chapter 1: Product Introduction Diag. LED Diag. LED checks key components (CPU, memory , graphics card and hard drive) in sequence during bootup. If an error is found, the LED next to the relevant device will stay lit until the problem is solved. This user-friendly design provides an intuitive way to locate root problems in seconds. Quick Gate [...]

ASUS P9X79 WS 1-5 8+2 Phase Power Design T o fully unleash the latest Intel® Sandy Bridge-E CPU´s potential, this motherboard has adopted a brand new digital 8-phase VRM power design. It delivers high power efciency and supreme overclocking ability . Furthermore, high quality power components can effectively lower system temperature to ensure [...]

1-6 Chapter 1: Product Introduction USB 3.0 Boost New ASUS USB 3.0 Boost technology supports UASP (USB Attached SCSI Protocol), the latest USB 3.0 standard. With USB 3.0 Boost technology , the performance of a USB device transmission speed is signicantly increased up to 130% (TBD), adding to an already impressive fast USB 3.0 transfer speed. Wit[...]

ASUS P9X79 WS 1-7 ASUS EZ DIY ASUS EZ DIY feature collection provides you easy ways to install computer components, update the BIOS or back up your favorite settings. ASUS UEFI BIOS ASUS UEFI BIOS offers the rst mouse-controlled graphical BIOS designed with selectable modes, providing a user-friendly interface that goes beyond traditional keyboa[...]

1-8 Chapter 1: Product Introduction DTS UltraPC II DTS UltraPC II delivers exceptional 7.1 surround through the most popular PC audio setups - your existing stereo speakers or headphones. In addition to virtual surround, it upgrades original sound to new levels with Audio Restoration, recreating the dynamic range of audio les. Symmetry mode impr[...]

2 Chapter 2: Hardware information This chapter lists the hardware setup procedures that you have to perform when installing system components. It includes description of the jumpers and connectors on the motherboard.[...]

ASUS P9X79 WS Chapter summary 2 2.1 Before you proceed ..................................................................... 2-1 2.2 Motherboard overview ................................................................. 2-2 2.3 Building your computer system ............................................... 2-30 2.4 Starting up for the rst time ...[...]

2.1 Before you proceed T ake note of the following precautions before you install motherboard com ponents or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power [...]

2.2 Motherboard overview 2.2.1 Motherboard layout Refer to 2.2.9 Internal Connectors for more information about rear panel connectors and internal connectors. 2-2 Chapter 2: Hardware information[...]

2.2.2 Layout contents Connectors/Jumpers/Switches/Slots Page 1. A TX Power connectors (8-pin EA TX12V , 24-pin EA TXPWR) Power connectors (8-pin EA TX12V , 24-pin EA TXPWR) 2-32 2. DDR3 DIMM slots DDR3 DIMM slots 2-5 3. LGA201 1 CPU Socket 2-4 4. CPU, CPU OPT , Chassis fan connectors (4-pin CPU_F AN, 4-pin CHA_OPT , 4-pin CHA_F AN1/2/3/4) 2-29 5. E[...]

2.2.3 Central Processing Unit (CPU) The motherboard comes with a surface mount LGA201 1 socket designed for the 2 nd Generation Intel ® Core™ i7 Processor Extreme Edition. • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missin[...]

Recommended memory congurations 2.2.4 System memory The motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) slots. A DDR3 module is notched differently from a DDR or DDR2 module. DO NOT install a DDR or DDR2 memory module to the DDR3 slot. ® ® ASUS P9X79 WS 2-5[...]

Memory congurations Y ou may install 1GB, 2GB, 4GB, 8GB unbuffered ECC or non-ECC DDR3 DIMMs into the DIMM sockets depending on the installed CPU. • Y ou may install varying memory sizes in Channel A, Channel B, Channel C and Channel D. The system maps the total size of the lower-sized channel for the dual-channel conguration. Any excess me[...]

2.2.5 Expansion slots Ensure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. Slot No. Slot Description 1 PCIe 2.0 x16_1 slot (single at x16 or dual at x8/x8 mode) 2 PCIe 2.0 x16_2 slot (x8 mode) 3 PCIe 2.0 x16_3 slot (x4 mode) 4 PCIe 2.0 x16_4 slot[...]

IRQ assignments for this motherboard A B C D E F G H PCIEx16_1 shared – – – – – – – PCIEx16_2 shared – – – – – – – PCIEx16_3 shared – – – – – – – PCIEx16_4 shared – – – – – – – PCIEx16_5 shared – – – – – – – PCIEx16_6 shared – – – – – – – Marvell9128 shared – – [...]

2.2.6 Onboard switches Onboard switches allow you to ne-tune performance when working on a bare or open-case system. This is ideal for overclockers and gamers who continually change settings to enhance system performance. 1. Power-on switch The motherboard comes with a power-on switch that allows you to power up or wake up the system. The switch[...]

3. EPU switch T urning this switch to Enable will automaticall y detect the current P C loadings and intelligently moderate the power consumption. For ensuring system performance, turn the switch setting to Enable when the system is powered off. ® 4. TPU switch T urning this switch to Enable will automatically optimize the system for fast, yet sta[...]

5. MemOK! switch Installing DIMMs that are incompatible with the motherboard may cause system boot failure, and the DIAGLED near the MemOK! switch lights continuously . Press and hold the MemOK! switch until the DIAG_LED starts blinking to begin automatic memory compatibility tuning for successful boot. • Refer to section 2.2.7 Onboard LEDs for t[...]

2.2.7 Onboard LEDs 1. Standby Power LEDs The motherboard comes with a standby power LED that lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the lo[...]

4. TPU LED The TPU LED lights when the TPU switch is turned to Enable . ® 3. EPU LED The EPU LED lights when the EPU switch is turned to Enable . ® ASUS P9X79 WS 2-13[...]

5. WS 3-color LED The lighting color of the ASUS logo on the LED signies Ai T weaker settings. P9X79 WS ® P9X79 WS Ai T weaker LED ® Lights up according to Ai Tweaker settings Instant O.C. status checking LED Activity Status Description Blue Normal Red Ai T weaker Enabled/ Overclocking Green EPU Enabled/ Power saving mode 6. Q-Code LEDs The Q-[...]

Q-Code table Code Description 00 Not used 01 Power on. Reset type detection (soft/hard). 02 AP initialization before microcode loading 03 System Agent initialization before microcode loading 04 PCH initialization before microcode loading 05 Initialization before microcode loading 06 Microcode loading 07 AP initialization after microcode loading 08 [...]

Code Description 31 Memory Installed 32 – 36 CPU post-memory initialization 37 – 3A Post-Memory System Agent initialization is started 3B – 3E Post-Memory PCH initialization is started 3F – 4E Post memory initialization codes 4F DXE IPL is started 50 – 53 Memory initialization error . Invalid memory type or incompatible memory speed 54 Un[...]

Q-Code table (continued) Code Description F5-F7 Reserved for future AMI progress codes F8 Recovery PPI is not available F9 Recovery capsule is not found F A Invalid recovery capsule FB-FF Reserved for future AMI error codes 60 DXE Core is started 61 NVRAM initialization 62 Installation of the PCH Runtime Services 63 – 67 CPU DXE initialization is[...]

Q-Code table (continued) Code Description 97 Console Output devices connect 98 Console input devices connect 99 Super IO Initialization 9A USB initialization is started 9B USB Reset 9C USB Detect 9D USB Enable 9E-9F Reserved for future AMI codes A0 IDE initialization is started A1 IDE Reset A2 IDE Detect A3 IDE Enable A4 SCSI initialization is star[...]

Code Description AC Reserved for ASL (see ASL Status Codes section below) AD Ready T o Boot event AE Legacy Boot event AF Exit Boot Services event B0 Runtime Set Virtual Address MAP Begin B1 Runtime Set Virtual Address MAP End B2 Legacy Option ROM Initialization B3 System Reset B4 USB hot plug B5 PCI bus hot plug B6 Clean-up of NVRAM B7 Congurat[...]

Code Description 0x01 System is entering S1 sleep state 0x02 System is entering S2 sleep state 0x03 System is entering S3 sleep state 0x04 System is entering S4 sleep state 0x05 System is entering S5 sleep state 0x10 System is waking up from the S1 sleep state 0x20 System is waking up from the S2 sleep state 0x30 System is waking up from the S3 sle[...]

2.2.8 Jumper 1. Clear RTC RAM (3-pin CLRTC) This jumper allows you to clear the Real T ime Clock (RTC) RAM in CMOS. Y ou can reset the system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. T o erase the RTC RAM 1. T urn [...]

2. Chassis Fan control setting (3-pin CHAF AN_SEL) These jumpers allow you to switch for fan pin selection. The CHAF AN_SEL jumper is for the front fans and rear fans control. Set to pins 1–2 when using 3-pin fans or pins 2–3 when using 4-pin fans. • If you use a 4-pin fan but set the jumper to pin 1-2, the fan you installed may not work. •[...]

2.2.9 Internal connectors 1. Intel ® X79 Serial A T A 6.0 Gb/s connectors (7-pin SA T A6G_1/2 [gray]) These connectors connect to Serial A T A 6.0 Gb/s hard disk drives via Serial A T A 6.0 Gb/s signal cables. • These connectors are set to [IDE Mode] by default. If you intend to create a Serial A T A RAID set using these connectors, set the SA T[...]

2. Intel ® X79 Serial A T A 3.0 Gb/s connectors (7-pin SA T A3G_3–6 [blue]) These connectors connect to Serial A T A 3.0 Gb/s hard disk drives and optical disc drives via Serial A T A 3.0 Gb/s signal cables. If you installed Serial A T A hard disk drives, you can create a RAID 0, 1, 5, and 10 conguration with the Intel ® Rapid Storage T echn[...]

3. Marvell ® Serial A T A 6.0 Gb/s connectors (7-pin SA T A6G_E1/E2 [navy blue]) These connectors connect to Serial A T A 6.0 Gb/s hard disk drives via Serial A T A 6.0 Gb/s signal cables. • For high performance of ASUS SSD Caching, please connect one HDD and one SSD to Marvell ® SA T A6G_E1/E2 connectors. • F or regular usage, the SA T A6G_E[...]

4. USB 3.0 connector (20-1 pin USB3_34) This connector is for the additional USB 3.0 ports, and complies with the USB 3.0 specicaton that supports up to 5.0 Gbps connection speed. If the USB 3.0 front panel cable is available from your system chassis, with this USB 3.0 connector , you can have a front panel USB 3.0 solution. Y ou can connect the[...]

Y ou can connect the front panel USB cable to the ASUS Q-Connector (USB, blue) rst, and then install the Q-Connector (USB) to the USB connector onboard if your chassis supports front panel USB ports. Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! 5. USB 2.0 connectors (T ype A: USB13; 10-1 pin USB910; USB[...]

6. IEEE 1394a port connector (10-1 pin IE1394_2) This connector is for an IEEE 1394a port. Connect the IEEE 1394a module cable to this connector , then install the module to a slot opening at the back of the system chassis. Never connect a USB cable to the IEEE 1394a connector . Doing so will damage the motherboard! The IEEE 1394a module is purchas[...]

8. CPU, CPU OPT , Chassis fan connectors (4-pin CPU_F AN; 4-pin CPU_OPT ; 4-pin CHA_F AN1/2/3/4) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector . • The CPU_F AN connector supports the CPU fan of maximum 2A (24 W) fan power . • If you install two[...]

9. Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector . • W e recommend that you connect a high-denition front panel audio module to this connect[...]

1 1. TPM connector (20-1 pin TPM) This connector supports a T rusted Platform Module (TPM) system, which can securely store keys, digital certicates, passwords, and data. A TPM system also helps enhance network security , protects digital identities, and ensures platform integrity . This connector can also serve for G.P . Diagnosis card installa[...]

13. A TX power connectors (24-pin EA TXPWR; 8-pin EA TX12V) These connectors are for A TX power supply plugs. The power supply plugs are designed to t these connectors in only one orientation. Find the proper orientation and push down rmly until the connectors completely t. • For a fully congured system, we recommend that you use a po[...]

14. EZ Plug connector (4-pin EZ_PLUG) This 4-pin connector is for HDD power supply plug. When using 3 or more graphic cards, more power may be needed, Use this connector to enhance power by 12V . ASUS P9X79 WS 2-33[...]

• System power LED (2-pin PLED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector . The system power LED lights up when you turn on the system power , and blinks when the system is in sleep mode. • Hard disk drive activity LED (2-pin IDE_LED) This 2-pin connector is for the HDD Activity LED.[...]

2.3 Building your computer system 2.3.1 Additional tools and components to build a PC system 1 bag of screws Philips (cross) screwdriver PC chassis Power supply unit Intel LGA 201 1 CPU Intel LGA 201 1 compatible CPU Fan DIMM SA T A hard disk drive SA T A optical disc drive (optional) Graphics card The tools and components in the table above are no[...]

2.3.2 CPU installation Please note the order in opening/ closing the double latch. Follow the instructions printed on the metal sealing hatch or the illustrations shown below in this manual. The plastic cap will pop up automatically once the CPU is in place and the hatch properly sealed down. 1 2 B A Load lever C B A 3 4 B A 2-36 Chapter 2: Hardwar[...]

9 7 8 5 6 T riangle mark B A B A ASUS P9X79 WS 2-37[...]

2.3.3 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary . T o install the CPU heatsink and fan assembly 1 2 A B B A 2-38 Chapter 2: Hardware information[...]

1 2 3 T o remove a DIMM 2.3.4 DIMM installation B A ASUS P9X79 WS 2-39[...]

2.3.5 Motherboard installation The diagrams in this section are for reference only . The motherboard layout may vary with models, but the installation steps remain the same. 2 1 2-40 Chapter 2: Hardware information[...]

DO NOT overtighten the screws! Doing so can damage the motherboard. 3 ASUS P9X79 WS 2-41[...]

2.3.6 A TX Power connection 1 2 OR 2-42 Chapter 2: Hardware information[...]

2.3.7 SA T A device connection 2 OR 1 ASUS P9X79 WS 2-43[...]

2.3.8 Front I/O Connector IDE_LED POWER SW RESET SW IDE_LED- IDE_LED+ PWR Reset Ground Ground 1 2 USB AAFP T o install ASUS Q-Connector T o install USB Connector T o install front panel audio connector The actual location may vary with motherboards. 2-44 Chapter 2: Hardware information[...]

2.3.9 Rear panel connection Rear panel connectors 1. PS/2 mouse port 7. USB BIOS Flashback button 2. LAN (RJ-45) port 1* 8. Optical S/PDIF Out port 3. IEEE 1394a port 9. USB 2.0 ports 5 and 6 4. LAN (RJ-45) port 2** 10. USB 2.0 ports 7 and 8 5. PS/2 keyboard port 1 1. USB 3.0 ports 1 and 2 6. USB 2.0 ports 1, 2, 3, and 4 12. Audio I/O ports** *and [...]

**Audio 2, 4, 6, or 8-channel conguration Port H e a d s e t 2-channel 4-channel 6-channel 8-channel Light Blue Line In Line In Line In Line In Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out Pink Mic In Mic In Mic In Mic In Orange – – Center/Subwoofer Center/Subwoofer Black – Rear Speaker Out Rear Speaker Out Rear Spea[...]

Connect to Stereo Speakers Connect to 2.1 channel Speakers Connect to 4.1 channel Speakers ASUS P9X79 WS 2-47[...]

Connect to 5.1 channel Speakers Connect to 7.1 channel Speakers 2-48 Chapter 2: Hardware information[...]

1. Download the BIOS Flashback program le from the ASUS service website (www .asus.com). Save the program le to a USB portable disk. 2. On the rear I/O port, plug the USB disk to USB port 1 with the WHITE interior . (See red box in the image below) 3. Press the BIOS Flashback button for 3 seconds, and the light will begin to ash (on the th[...]

2.4 Starting up for the rst time 1. After making all the connections, replace the system case cover . 2. Be sure that all switches are off. 3. Connect the power cord to the power connector at the back of the system chassis. 4. Connect the power cord to a power outlet that is equipped with a surge protector . 5. T urn on the devices in the follow[...]

2.5 Turning off the computer Wh il e t he s ys t em i s O N, pr es si ng the po we r s wi tc h f or l e ss t h an f ou r s ec o nd s puts the system on sleep mode or soft-off mode, depending on the BIOS setting. Pressing the power switch for more than four seconds lets the system enter the soft-off mode regardless of the BIOS setting. Refer to sect[...]

2-52 Chapter 2: Hardware information[...]

ASUS P9X79 WS 3-1 Chapter 3 Chapter 3: BIOS setup Chapter 3 3.1 Knowing BIOS The new ASUS UEFI BIOS is an Extensible Firmware Interface that complies with UEFI architecture, offering a user-friendly interface that goes beyond traditional keyboard-only BIOS controls to enable more exible and convenient mouse input. Users can easily navigate the n[...]

3-2 Chapter 3: BIOS setup Chapter 3 3.2.1 EZ Mode By default, the EZ Mode screen appears when you enter the BIOS setup program. The EZ Mode provides you an overview of the basic system information, and allows you to select the display language, system performance mode and boot device priority . T o access the Advanced Mode, click Exit/Advanced Mode[...]

ASUS P9X79 WS 3-3 Chapter 3 3.2.2 Advanced Mode The Advanced Mode provides advanced options for experienced end-users to congure the BIOS settings. The gure below shows an example of the Advanced Mode. Refer to the following sections for the detailed congurations. T o access the EZ Mode, click Exit , then select ASUS EZ Mode . Menu bar The[...]

3-4 Chapter 3: BIOS setup Chapter 3 Menu items The highlighted item on the menu bar displays the specic items for that menu. For example, selecting Main shows the Main menu items. The other items (Ai T weaker , Advanced, Monitor, Boot, T ool, and Exit) on the menu bar have their respective menu items. Back button This button appears when enterin[...]

ASUS P9X79 WS 3-5 Chapter 3 3.3 Main menu The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings. Security The Security menu items allow you to change the system secur[...]

3-6 Chapter 3: BIOS setup Chapter 3 Administrator Password If you have set an administrator password, we recommend that you enter the administrator password for accessing the system. Otherwise, you might be able to see or change only selected elds in the BIOS setup program. T o set an administrator password: 1. Select the Administrator Password [...]

ASUS P9X79 WS 3-7 Chapter 3 3.4 Ai Tweaker menu The Ai T weaker menu items allow you to congure overclocking-related items. Be cautious when changing the settings of the Ai T weaker menu items. Incorrect eld values can cause the system to malfunction. The conguration options for this section vary depending on the CPU and DIMM model you ins[...]

3-8 Chapter 3: BIOS setup Chapter 3 Scroll down to display the following items: Ai Overclock T uner [Auto] Allows you to select the CPU overclocking options to achieve the desired CPU internal frequency . Select any of these preset overclocking conguration options: [Auto] Loads the optimal settings for the system. [Manual] Allows you to individu[...]

ASUS P9X79 WS 3-9 Chapter 3 T urbo Ratio [Auto] Allows you to manually adjust the T urbo CPU ratio. [Auto] All T urbo ratio are set by Intel CPU default settings [By ALL Cores (Can Adjust in OS)] All numbers of active cores will be set to one single T urbo ratio in OS [By Per Core (Cannot Adjust in OS)] All numbers of active cores can be set to an [...]

3-10 Chapter 3: BIOS setup Chapter 3 3.4.1 DRAM Timing Control The sub-items in this menu allow you to set the DRAM timing control features. Use the <+> and <-> keys to adjust the value. T o restore the default setting, type [auto] using the keyboard and press the <Enter> key . Changing the values in this menu may cause the system[...]

ASUS P9X79 WS 3-1 1 Chapter 3 Scroll down to display the following items: Scroll down to display the following items:[...]

3-12 Chapter 3: BIOS setup Chapter 3 Scroll down to display the following items: Primary Timings DRAM CAS# Latency [Auto] Use the <+> and <-> keys to adjust the value. The values range from 3 to 15 with 1 interval. The values range from 3 to 15 with 1 interval. DRAM RAS# to CAS# Delay [Auto] Use the <+> and <-> keys to adjus[...]

ASUS P9X79 WS 3-13 Chapter 3 DRAM READ to PRE Time [Auto] Use the <+> and <-> keys to adjust the value. The values range from 4 to 15 with 1 interval. The values range from 4 to 15 with 1 interval. DRAM FOUR ACT WIN Time [Auto] Use the <+> and <-> keys to adjust the value. The values range from 16 to 63 with 1 interval. The [...]

3-14 Chapter 3: BIOS setup Chapter 3 Latency Timings DRAM RTL (CHA D0 R0) [Auto] Conguration options: [Auto] [Advance 14 Clock] [Advance 12 Clock] [Advance 10 Clock] [Advance 8 Clock] [Advance 6 Clock] [Advance 4 Clock] [Advance 2 Clock] [Normal] [Delay 2 Clock] [Delay 4 Clock] [Delay 6 Clock] [Delay 8 Clock] [Delay 10 Clock] [Delay 12 Clock] [D[...]

ASUS P9X79 WS 3-15 Chapter 3 DRAM RTL (CHA D1 R1) [Auto] Conguration options: [Auto] [Advance 14 Clock] [Advance 12 Clock] [Advance 10 Clock] [Advance 8 Clock] [Advance 6 Clock] [Advance 4 Clock] [Advance 2 Clock] [Normal] [Delay 2 Clock] [Delay 4 Clock] [Delay 6 Clock] [Delay 8 Clock] [Delay 10 Clock] [Delay 12 Clock] [Delay 14 Clock] DRAM IOL [...]

3-16 Chapter 3: BIOS setup Chapter 3 DRAM IOL (CHB D1 R0) [Auto] Conguration options: [Auto] [Advance 14 Clock] [Advance 13 Clock] [Advance 12 Clock] [Advance 1 1 Clock] [Advance 10 Clock] [Advance 9 Clock] [Advance 8 Clock] [Advance 7 Clock] [Advance 6 Clock] [Advance 5 Clock] [Advance 4 Clock] [Advance 3 Clock] [Advance 2 Clock] [Advance 1 Clo[...]

ASUS P9X79 WS 3-17 Chapter 3 DRAM RTL (CHC D1 R0) [Auto] Conguration options: [Auto] [Advance 14 Clock] [Advance 12 Clock] [Advance 10 Clock] [Advance 8 Clock] [Advance 6 Clock] [Advance 4 Clock] [Advance 2 Clock] [Normal] [Delay 2 Clock] [Delay 4 Clock] [Delay 6 Clock] [Delay 8 Clock] [Delay 10 Clock] [Delay 12 Clock] [Delay 14 Clock] DRAM IOL [...]

3-18 Chapter 3: BIOS setup Chapter 3 DRAM IOL (CHD D0 R1) [Auto] Conguration options: [Auto] [Advance 14 Clock] [Advance 13 Clock] [Advance 12 Clock] [Advance 1 1 Clock] [Advance 10 Clock] [Advance 9 Clock] [Advance 8 Clock] [Advance 7 Clock] [Advance 6 Clock] [Advance 5 Clock] [Advance 4 Clock] [Advance 3 Clock] [Advance 2 Clock] [Advance 1 Clo[...]

ASUS P9X79 WS 3-19 Chapter 3 Enhanced T raining (CHC) [Auto] Conguration options: [Auto] [Disabled] [Enabled] Enhanced T raining (CHD) [Auto] Conguration options: [Auto] [Disabled] [Enabled] MCH Duty Sense (CHA) [Auto] Use the <+> and <-> keys to adjust the value. The values range from 0 to 31 with 1 interval. MCH Duty Sense (CHB)[...]

3-20 Chapter 3: BIOS setup Chapter 3 Main Ai T weaker Advanced Monitor Boot T ool Exit Version 2.10.1208. Copyright (C) 201 1 American Megatrends, Inc. [X.M.P .] When XMP is enabled BLCK frequency , CPU ratio and memory parameters will be auto optimized. →← : Select Screen ↑↓ : Select Item Enter: Select +/-: Change Opt. F1: General Help F2:[...]

ASUS P9X79 WS 3-21 Chapter 3 CPU VCORE Boot Up V oltage [Auto] This adjusts the voltage for CPU at initial boot up. Set to higher values for better overclocking results. Use the <+> and <-> keys to adjust the value. The values range from 0.800 to 1.700 with 0.005 interval. VCCSA Load-line Calibration [Auto] The behavior of the DRAM cont[...]

3-22 Chapter 3: BIOS setup Chapter 3 CPU Power Duty Control [T .Probe] CPU Power Duty Control adjusts current and thermal of every phase component. [T .Probe] Maintains thermal balance. [Extreme] Maintains current balance. Do not remove the thermal module. The thermal conditions should be monitored. CPU Power Phase Control [Auto] Controls current c[...]

ASUS P9X79 WS 3-23 Chapter 3 DRAM-CD Current Capability [100%] Setting a higher value brings a wider total power range and extends the overclocking frequency range simultaneously . Conguration options: [100%] [1 10%] [120%] [130%] DRAM-CD V oltage Frequency [Auto] This item allows you to adjust the DRAM switching frequency . Assign a xed high[...]

3-24 Chapter 3: BIOS setup Chapter 3 3.4.2 CPU Performance Settings The items in this menu is setting for CPU Ratio/Features. is setting for CPU Ratio/Features. CPU Ratio [Auto] This item allows user manually adjust the maximum non-turbo CPU ratio. The value will be limited to CPU-based or factory settings. Adjusting the CPU Ratio value will change[...]

ASUS P9X79 WS 3-25 Chapter 3 T urbo Mode [Enabled] It automatically allows processors cores to run faster than the base operating frequency if it’s operating below power , current, and temperature specication limit. Conguration options: [Disabled] [Enabled] T urbo Mode Parameters Long Duration Power Limit [Auto] This item is Power Limit 1 i[...]

3-26 Chapter 3: BIOS setup Chapter 3 Offset Mode Sign [+] This item appears only when you set the CPU VCORE V oltage item to [Offset Mode]. [+] T o offset the voltage by a positive value. [–] T o offset the voltage by a negative value. CPU VCORE Offset V oltage [Auto] This item appears only when you set the CPU VCORE V oltage item to [Offset Mode[...]

ASUS P9X79 WS 3-27 Chapter 3 CPU PLL V oltage [Auto] Allows you to set the CPU and PCH PLL voltage. The values range from 1.80V to 2.10V with a 0.00625V interval. VTTCPU V oltage [Auto] Allows you to set the VTTCPU voltage. The values range from 1.05V to 1.70V with a 0.00625V interval. PCH 1.1v V oltage [Auto] Allows you to set the 1.1v Platform Co[...]

3-28 Chapter 3: BIOS setup Chapter 3 DRAM CTRL REF V oltage on CHC [Auto] Allows you to set the DRAM CTRL REF V oltage on Channel C. The values range from 0.3950x to 0.6300x with a 0.005x interval. DRAM DA T A REF V oltage on CHC [Auto] Allows you to set the DRAM DA T A REF V oltage on Channel C. The values range from 0.3950x to 0.6300x with a 0.00[...]

ASUS P9X79 WS 3-29 Chapter 3 Be cautious when changing the settings of the Advanced menu items. Incorrect eld values can cause the system to malfunction. 3.5 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Main Ai T weaker Advanced Monitor Boot T ool Exit CPU Conguration Parameters [...]

3-30 Chapter 3: BIOS setup Chapter 3 3.5.1 CPU Conguration The items in this menu show the CPU-related information that the BIOS automatically detects. The items shown in this screen may be different due to the CPU you installed. Intel Adaptive Thermal Monitor [Enabled] This function includes TM1, TM2, and EMTTM. [Disabled] Disables the CPU ther[...]

ASUS P9X79 WS 3-31 Chapter 3 CPU Power Management Conguration CPU Ratio Auto Enhanced Intel SpeedStep T echnology Enabled Turbo Mode Enabled CPU C1E Auto CPU C3 Report Auto CPU C6 Report Auto CPU C7 Report Auto Active Processor Cores [All] Allows you to choose the number of CPU cores to activate in each processor package. Conguration options:[...]

3-32 Chapter 3: BIOS setup Chapter 3 Enhanced Intel SpeedStep T echnology [Enabled] Enhanced Intel ® SpeedStep T echnology (EIST) allows the system operation to dynamically adjust processor voltage and cores frequency , which can result in decreased average power consumption and decreased average heat production. [Disabled] The CPU runs at its def[...]

ASUS P9X79 WS 3-33 Chapter 3 3.5.4 PCH Conguration Main Ai T weaker Advanced Monitor Boot T ool Exit Enabled/Disabled the High Precision Event Timer . Back Advanced PCH Conguration > UEFI BIOS Utility - Advanced Mode PCH Information High Precision Timer Enabled High Precision Timer [Enabled] Allows you to enable or disable the High Precis[...]

3-34 Chapter 3: BIOS setup Chapter 3 SA T A Mode [AHCI Mode] Allows you to set the SA T A conguration. [Disabled] Disables the SA T A function. [IDE Mode] Set to [IDE Mode] when you want to use the Serial A T A hard disk drives as Parallel A T A physical storage devices. Hotplug support congurations for SA T A are disallowed under this mode. [...]

ASUS P9X79 WS 3-35 Chapter 3 Main Ai T weaker Advanced Monitor Boot T ool Exit (1) IDE Mode. (2) AHCI Mode. (3) RAID Mode. Back Advanced SA T A Conguration > UEFI BIOS Utility - Advanced Mode SA TA Conguration SA TA Mode IDE Mode Serial-A TA Controller 0 Enhanced Serial-A TA Controller 1 Enhanced S.M.A.R.T . Status Check Enabled SA TA 6G_[...]

3-36 Chapter 3: BIOS setup Chapter 3 3.5.6 USB Conguration The items in this menu allow you to change the USB-related features. The USB Devices item shows the auto-detected values. If no USB device is detected, the item shows None . Legacy USB Support [Enabled] [Disabled] The USB devices can be used only for the BIOS setup program. [Enabled] Ena[...]

ASUS P9X79 WS 3-37 Chapter 3 3.5.7 Onboard Devices Conguraton Azalia HD Audio [Enabled] [Disabled] Disables the controller . [Enabled] Enables the High Denition Audio Controller . The following two items appear only when you set the HD Audio Controller item to [Enabled]. Front Panel T ype [HD] Allows you to set the front panel audio connector[...]

3-38 Chapter 3: BIOS setup Chapter 3 Intel LAN1 Controller [Enabled] [Disabled] Disables the controller . [Enabled] Enables the Intel LAN controller . Intel LAN1 PXE OPROM [Disabled] This item appears only when you set the previous item to [Enabled] and allows you to enable or disable the LAN1 PXE OptionRom of the Intel LAN controller . Congurat[...]

ASUS P9X79 WS 3-39 Chapter 3 Restore AC Power Loss [Power Off] [Power On] The system goes into on state after an AC power loss. [Power Off] The system goes into off state after an AC power loss. [Last State] The system goes into either off or on state, whatever the system state was before the AC power loss. Power On By Keyboard [Disabled] [Disabled[...]

3-40 Chapter 3: BIOS setup Chapter 3 3.6 Monitor menu The Monitor menu displays the system temperature/power status, and allows you to change the fan settings. CPU T emperature / MB T emperature [xxx�C/xxx�F] [xxx�C/xxx�F] The onboard hardware monitor automatically detects and displays the CPU and motherboard temperatures. Select Ignore if [...]

ASUS P9X79 WS 3-41 Chapter 3 CPU Fan Speed [xxxx RPM] or [Ignore] / [N/A] CPU OPT Speed [xxxx RPM] or [Ignore] / [N/A] Chassis Fan 1/2/3/4 Speed [xxxx RPM] or [Ignore] / [N/A] The onboard hardware monitor automatically detects and displays the CPU, CPU OPT , and chassis fan speed in rotations per minute (RPM). If the fan is not connected to the mot[...]

3-42 Chapter 3: BIOS setup Chapter 3 Chassis 1/2/3/4 Fan Speed Low Limit [600 RPM] This item appears only when you enable the Chassis 1/2/3/4 Q-Fan Control feature and allows you to disable or set the chassis fan warning speed in case the fan stops working. Conguration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] Chassis 1[...]

ASUS P9X79 WS 3-43 Chapter 3 3.7 Boot menu The Boot menu items allow you to change the system boot options. Bootup NumLock State [On] [On] Sets the power-on state of the NumLock to [On]. [Off] Sets the power-on state of the NumLock to [Off]. Full Screen Logo [Enabled] [Enabled] Enables the full screen logo display feature. [Disabled] Disables the f[...]

3-44 Chapter 3: BIOS setup Chapter 3 3.8 Tools menu The T ools menu items allow you to congure options for special functions. Select an item then press <Enter> to display the submenu. Main Ai T weaker Advanced Monitor Boot T ool Exit Be used to update BIOS UEFI BIOS Utility - Advanced Mode > ASUS EZ Flash 2 Utility > ASUS DRAM SPD In[...]

ASUS P9X79 WS 3-45 Chapter 3 3.8.1 ASUS EZ Flash 2 Utility Allows you to run ASUS EZ Flash 2 Utility to update BIOS. When you press <Enter>, a conrmation message appears. Use the left/right arrow key to select between [Y es] or [No], then press <Enter> to conrm your choice. For more details, refer to section 3.10.2 ASUS EZ Flash 2[...]

3-46 Chapter 3: BIOS setup Chapter 3 3.8.3 ASUS O.C. Prole This item allows you to store or load multiple BIOS settings. Main Ai T weaker Advanced Monitor Boot T ool Exit Inputs the label of setup prole Back T ool ASUS O.C. Prole > UEFI BIOS Utility - Advanced Mode The Setup Prole Status items will show Not Installed if no prole [...]

ASUS P9X79 WS 3-47 Chapter 3 3.8.4 ASUS Drive Xpert This item allows you to congure RAID setup through SA T A ports. Main Ai T weaker Advanced Monitor Boot T ool Exit Drive Xpert Mode Back T ool ASUS Drive Xpert > UEFI BIOS Utility - Advanced Mode Drive Xpert Setup Utility Drive Xpert Mode Normal Mode Drive Xpert Device(s) List : > SA TA6[...]

3-48 Chapter 3: BIOS setup Chapter 3 3.9 Exit menu The Exit menu items allow you to load the optimal default values for the BIOS items, and save or discard your changes to the BIOS items. Y ou can access the EZ Mode from the Exit menu. Load Optimized Defaults This option allows you to load the default values for each of the parameters on the Setup [...]

ASUS P9X79 WS 3-49 Chapter 3 3.10 Updating BIOS The ASUS website publishes the latest BIOS versions to provide enhancements on system stability , compatibility , or performance. However , BIOS updating is potentially risky . If there is no problem using the current version of BIOS, DO NOT manually update the BIOS . Inappropriate BIOS updating may r[...]

3-50 Chapter 3: BIOS setup Chapter 3 Updating the BIOS through the Internet T o update the BIOS through the Internet: 1. From the ASUS Update screen, select Update BIOS from Internet , and then click Next . 2. Select the ASUS FTP site nearest you to avoid network trafc. If you want to enable the BIOS downgradable function and auto BIOS backup fu[...]

ASUS P9X79 WS 3-51 Chapter 3 • The screenshots in this section are for reference only . The actual BIOS information vary by models. • Refer to the software manual in the support DVD or visit the ASUS website at www .asus.com for detailed software conguration. Updating the BIOS through a BIOS le T o update the BIOS through a BIOS le: 1.[...]

3-52 Chapter 3: BIOS setup Chapter 3 3.10.2 ASUS EZ Flash 2 utility The ASUS EZ Flash 2 feature allows you to update the BIOS without having to use a bootable oppy disk or an OS-based utility . Before you start using this utility , download the latest BIOS from the ASUS website at www .asus.com. T o update the BIOS using EZ Flash 2: 1. Insert th[...]

ASUS P9X79 WS 3-53 Chapter 3 3.10.3 ASUS CrashFree BIOS 3 utility The ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the BIOS le when it fails or gets corrupted during the updating process. Y ou can restore a corrupted BIOS le using the motherboard support DVD or a USB ash drive that contains the BIOS [...]

3-54 Chapter 3: BIOS setup Chapter 3 Booting the system in DOS environment 1. Insert the USB ash drive with the latest BIOS le and BIOS Updater to the USB port. 2. Boot your computer . When the ASUS Logo appears, press <F8> to show the BIOS Boot Device Select Menu . Insert the support DVD into the optical drive and select the optical dr[...]

ASUS P9X79 WS 3-55 Chapter 3 2. The BIOS Updater backup screen appears indicating the BIOS backup process. When BIOS backup is done, press any key to return to the DOS prompt. ASUSTek BIOS Updater for DOS V1.18 [2011/04/29] Current ROM Update ROM Note Saving BIOS: PATH: A: BOARD: P9X79 WS VER: 0220 DATE: 08/09/2011 BOARD: Unknown VER: Unknown DATE[...]

3-56 Chapter 3: BIOS setup Chapter 3 4. Select Y es and press <Enter>. When BIOS update is done, press <ESC> to exit BIOS Updater . Restart your computer. DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure! • For BIOS Updater version 1.04 or later , the utility automatically exits to the DOS pr[...]

ASUS P9X79 WS 4-1 Chapter 4 If Autorun is NOT enabled in your computer , browse the contents of the support DVD to locate the le ASSETUP .EXE from the BIN folder . Double-click the ASSETUP .EXE to run the DVD. 4.1 Installing an operating system This motherboard supports Windows ® XP/ 64-bit XP/ Vista / 64-bit V ista / 7 / 64-bit 7 64-bit Vista [...]

4-2 Chapter 4: Software support Chapter 4 4.2.2 Obtaining the software manuals The software manuals are included in the support DVD. Follow the instructions below to get the necessary software manuals. The software manual les are in Portable Document Format (PDF). Install the Adobe ® Acrobat ® Reader from the Utilities menu before opening the [...]

ASUS P9X79 WS 4-3 Chapter 4 4.3 Software information Most of the applications in the support DVD have wizards that will conveniently guide you through the installation. View the online help or readme le that came with the software application for more information. 4.3.1 AI Suite II AI Suite II is an all-in-one interface that integrates several A[...]

4-4 Chapter 4: Software support Chapter 4 4.3.2 T urboV EVO ASUS T urboV EVO introduces T urboV that allows you to manually adjust the CPU frequency and related voltages as well as Auto T uning function that offers automatic and easy over cloc king and s ystem leve l up. After installing AI Suite II from the motherboard support DVD, launch T urboV [...]

ASUS P9X79 WS 4-5 Chapter 4 Using Advanced Mode Click on the Advanced Mode tab to adjust the advanced voltage settings. Advanced mode Applies all changes immediately Undoes all changes without applying Click to restore all start-up settings Current values T arget values V oltage Adjustment bars CPU Ratio Allows you to manually adjust the CPU ratio.[...]

4-6 Chapter 4: Software support Chapter 4 Auto T uning ASUS T urboV EVO includes two auto tuning modes, providing the most exible auto-tuning options. • The overclocking result varies with the CPU model and the system conguration. • T o prevent overheating from damaging the motherboard, a better thermal environment is strongly recommended[...]

ASUS P9X79 WS 4-7 Chapter 4 3. T urboV automatically overclocks the CPU, saves BIOS settings and restarts the system. After re-entering Windows, a message appears indicating auto tuning success. Click OK to exit. Using Extreme T uning 1. Click the Auto T uning tab and then click Extreme . 2. Read through the warning messages and click OK to start a[...]

4-8 Chapter 4: Software support Chapter 4 4.3.3 DIGI+ Power Control DIGI+ PowerControl allows you to adjust VRM voltage and frequency modulation to enhance reliability and stability . It also provides the highest power efciency , generating less heat to longer component lifespan and minimize power loss. After installing AI Suite II from the moth[...]

ASUS P9X79 WS 4-9 Chapter 4 • The actual performance boost may vary depending on your CPU specication. • Do not remove the thermal module. The thermal conditions should be monitored. DRAM Power Function no. Function description 1 DRAM Current Capability A higher value brings a wider total power range and extends the overclocking frequency ra[...]

4-10 Chapter 4: Software support Chapter 4 4.3.4 EPU EPU is an energy-efcient tool that satises different computing needs. This utility provides several modes that you can select to save system power . Selecting Auto mode will have the system shift modes automatically according to current system status. Y ou can also customize each mode by co[...]

ASUS P9X79 WS 4-1 1 Chapter 4 Refer to the software manual in the support DVD or visit the ASUS website at www .asus.com for detailed software conguration. 4.3.5 F AN Xpert+ F AN Xpert+ intelligently allows you to adjust both the CPU and chassis fan speeds according to different ambient temperatures caused by dif ferent climate conditions in dif[...]

4-12 Chapter 4: Software support Chapter 4 4.3.6 Probe II Probe II is a utility that monitors the computer ’s vital components, and detects and alerts you of any problem with these components. Probe II senses fan rotations, CPU temperature, and system voltages, among others. With this utility , you are assured that your computer is always at a he[...]

ASUS P9X79 WS 4-13 Chapter 4 4.3.7 Sensor Recorder Sensor Recorder monitors the changes in the system voltage, temperature, and fan speed on a timeline. The History Record function allows you to designate specic time spans on record to keep track of the three system statuses for certain purposes. Launching Sensor Recorder After installing AI Sui[...]

4-14 Chapter 4: Software support Chapter 4 4.3.8 USB 3.0 Boost The ASUS exclusive USB 3.0 Boost provides speed boost for USB 3.0 devices and the up-to-date support of USB Attached SCSI Protocol (UASP). With USB 3.0 Boost, you can accelerate the transfer speed of your USB 3.0 devices with ease. Launching USB 3.0 Boost After installing AI Suite II fr[...]

ASUS P9X79 WS 4-15 Chapter 4 4.3.9 ASUS SSD Caching This feature boosts system performance by using an installed SSD with no capacity limitations as a cache for frequently accessed data. Harness a combination of SSD-like performance and response and hard drive capacity with just one click. No rebooting is needed with instant activation for complete[...]

4-16 Chapter 4: Software support Chapter 4 4.3.10 ASUS Update ASUS Update lays out the options for updating BIOS on your system. Update BIOS utility on your system or simply save the utility for later use just by following the directions on this convenient updating feature. Launching ASUS Update After installing AI Suite II from the motherboard sup[...]

ASUS P9X79 WS 4-17 Chapter 4 4.3.1 1 MyLogo2 This MyLogo utility lets you customize the boot logo. The boot logo is the image that appears on screen during the Power-On-Self-T ests (POST). Personalize your computer from the very beginning! Launching ASUS Update After installing AI Suite II from the motherboard support DVD, launch MyLogo by clicking[...]

4-18 Chapter 4: Software support Chapter 4 2. Click on Auto T une to adjust image size compatibility or adjust the resolution bar . 3. Y ou can click on Booting Preview to preview the boot image. Then click Next. 4. Click on Flash to start updating the image to the boot logo. 5. Click on Y es to reboot or you can also see the new logo next time you[...]

ASUS P9X79 WS 4-19 Chapter 4 A. Realtek HD Audio Manager with DTS UltraPC II for Windows ® 7™ / Vista™ 4.3.12 Audio congurations The Realtek ® audio CODEC provides 8-channel audio capability to deliver the ultimate audio experience on your computer . The software provides Jack-Sensing function, S/PDIF Out support, and interrupt capability [...]

4-20 Chapter 4: Software support Chapter 4 4.4 RAID congurations The motherboard supports the following SA T A RAID solutions: • Intel ® Rapid Storage T echnology with RAID 0, RAID 1, RAID 10 and RAID 5 support. • Mavell ® RAID utility with RAID 0 and RAID 1 support. • Y ou must install Windows ® XP Service Pack 3 or later versions befo[...]

ASUS P9X79 WS 4-21 Chapter 4 4.4.2 Installing Serial A T A hard disks The motherboard supports Serial A T A hard disk drives. For optimal performance, install identical drives of the same model and capacity when creating a disk array . T o install the SA T A hard disks for a RAID conguration: 1. Install the SA T A hard disks into the drive bays.[...]

4-22 Chapter 4: Software support Chapter 4 Creating a RAID set T o create a RAID set: 1. From the utility main menu, select 1. Create RAID V olume and press <Enter>. The following screen appears: 2. Enter a name for the RAID set and press <Enter>. 3. When the RAID Level item is selected, press the up/down arrow key to select a RAID leve[...]

ASUS P9X79 WS 4-23 Chapter 4 5. Use the up/down arrow key to select a drive, and then press <Space> to select. A small triangle marks the selected drive. Press <Enter> after completing your selection. 6. Use the up/down arrow key to select the stripe size for the RAID array (for RAID 0, 10 and 5 only),and then press <Enter>. The a[...]

4-24 Chapter 4: Software support Chapter 4 Deleting a RAID set T ake caution when deleting a RAID set. Y ou will lose all data on the hard disk drives when you delete a RAID set. T o delete a RAID set: 1. From the utility main menu, select 2. Delete RAID V olume and press <Enter>. The following screen appears: Exiting the Intel ® Rapid Stora[...]

ASUS P9X79 WS 4-25 Chapter 4 4.4.5 Marvell RAID utility The onboard Marvell SA T A 6.0 Gb/s controller allows you to create a RAID 0 or RAID 1 array using two SA T A hard disk drives. Refer to Chapter 2 of your motherboard user manual for the exact location of the Marvell SA T A 6.0 Gb/s connector . T o enter the Marvell utility , press <Ctrl>[...]

4-26 Chapter 4: Software support Chapter 4 4. Use the up or down arrow key to move the selection bar and press <Enter> to congure further RAID settings. RAID Level: Select a RAID Level. Conguration options: [RAID 0] [RAID 1] [HyperDuo] Stripe Size: Species the size of single data block on the virtual disk. In general, a larger stripe[...]

ASUS P9X79 WS 4-27 Chapter 4 6. Press <F10>. The following warning message appears: Press <Y> to save the RAID setting and exit the Marvell RAID utility . Do you want to exit from Marvell BIOS Setup? Y es N o Exit Delete an existing RAID Array 1. Select the RAID array to delete and press <Enter>. Select Delete and press <Enter&[...]

4-28 Chapter 4: Software support Chapter 4 Do you want to delete this virtual disk ? Y es N o Delete Virtual Disk 2. The following warning message appears: Press <Y> to delete the selected RAID array . The following warning message appears: Do you want to delete MBR from this virtual disk ? Y es N o Delete MBR Press <Y> to delete the Ma[...]

ASUS P9X79 WS 4-29 Chapter 4 4.5 Creating a RAID driver disk A oppy disk with the RAID driver is required when installing a Windows ® operating system on a hard disk drive that is included in a RAID set. • The motherboard does not provide a oppy drive connector . Y ou have to use a USB oppy disk drive when creating a SA T A RAID driver [...]

4-30 Chapter 4: Software support Chapter 4 4.5.3 Installing the RAID driver during Windows ® OS installation T o install the RAID driver in Windows ® XP: 1. During the OS installation, the system prompts you to press the F6 key to install third- party SCSI or RAID driver . 2. P re ss <F 6>, a nd th en in se rt the o pp y d is k w it h RA[...]

ASUS P9X79 WS 4-31 Chapter 4 4.5.4 Using a USB oppy disk drive Due to OS limitation, Windows ® XP may not recognize the USB oppy disk drive when you install the RAID driver from a oppy disk during the OS installation. T o solve this issue, add the USB oppy disk drive’s V endor ID (VID) and Product ID (PID) to the oppy disk contain[...]

4-32 Chapter 4: Software support Chapter 4 8. Find the [HardwareIds.scsi.iaAHCI_DesktopWorkstationServer] and [HardwareIds.scsi.iaStor_DesktopWorkstationServer] sections in the txtsetup.oem le. 9. T ype the following line to the bottom of the two sections: id = “USBVID_xxxx&PID_xxxx”, “usbstor” 10. Save and exit the le. Add the s[...]

5 Multiple GPU technology support This chapter describes how to install and congure multiple A TI ® CrossFireX™ and NVIDIA ® SLI™ graphics cards.[...]

ASUS P9X79 WS Chapter summary 5 5.1 A TI ® CrossFireX™ technology .................................................... 5-1 5.2 NVIDIA ® SLI™ technology ........................................................... 5-5 5.3 NVIDIA ® CUDA™ technology .................................................... 5-12[...]

ASUS P9X79 WS 5-1 5.1 ATI ® CrossFireX™ technology The motherboard supports the A TI ® CrossFireX™ technology that allows you to install multi-graphics processing units (GPU) graphics cards. Follow the installation procedures in this section. 5.1.1 Requirements • In CrossFireX mode, you should have two identical CrossFireX-ready graphics ca[...]

5-2 Chapter 5: Multiple GPU technology support 5. Connect two independent auxiliary power sources from the power supply to the two graphics cards separately . 6. Connect a VGA or a DVI cable to the graphics card. 4. Align and rmly insert the CrossFireX bridge connector to the goldngers on each graphics card. Ensure that the connector is rm[...]

ASUS P9X79 WS 5-3 5.1.4 Installing the device drivers Refer to the documentation that came with your graphics card package to install the device drivers. Ensure that your PCI Express graphics card driver supports the A TI ® CrossFireX™ technology . Download the latest driver from the AMD website at www .amd.com. 5.1.5 Enabling the A TI ® CrossF[...]

5-4 Chapter 5: Multiple GPU technology support Enabling Dual CrossFireX settings 1. In the Catalyst Control Center window , click Graphics Settings > CrossFireX > Congure . 2. From the Graphics Adapter list, select the graphics card to act as the display GPU. 3. Select Enable CrossFireX . 4. Click Apply , and then click OK to exit the wind[...]

ASUS P9X79 WS 5-5 5.2 NVIDIA ® SLI™ technology The motherboard supports the NVIDIA ® SLI™ (Scalable Link Interface) technology that allows you to install multi-graphics processing units (GPU) graphics cards. Follow the installation procedures in this section. 5.2.1 Requirements • In Dual SLI mode, you should have two identical SLI-ready gra[...]

5-6 Chapter 5: Multiple GPU technology support 5.2.2 Installing two SLI-ready graphics cards The following pictures are for reference only . The graphics cards and the motherboard layout may vary with models, but the installation steps remain the same. Goldngers SLI bridge 1. Prepare two SLI-ready graphics cards. 2. Insert the two graphics card [...]

ASUS P9X79 WS 5-7 5.2.3 Installing three SLI-ready graphics cards 3-W ay SLI bridge 1. Prepare three SLI-ready graphics cards. 2. Insert the three graphics card into the PCIEX16 slots. If your motherboard has more than two PCIEX16 slots, refer to Chapter 2 in this user manual for the locations of the PCIEX16 slots recommended for multi-graphics car[...]

5-8 Chapter 5: Multiple GPU technology support 5.2.4 Installing four SLI-ready graphics cards 1. Prepare four SLI-ready graphics cards. 2. Insert the four graphics card into the PCIEX16 slots. If your motherboard has more than two PCIEX16 slots, refer to Chapter 2 in this user manual for the locations of the PCIEX16 slots recommended for multi-grap[...]

ASUS P9X79 WS 5-9 5.2.5 Installing the device drivers Refer to the documentation that came with your graphics card package to install the device drivers. 5.2.6 Enabling the NVIDIA ® SLI™ technology After installing your graphics cards and the device drivers, enable the SLI feature in NVIDIA ® Control Panel under the Windows ® Vista™ operatin[...]

5-10 Chapter 5: Multiple GPU technology support B2. From the Personalization window , select Display Settings . B3. From the Display Settings dialog box, click Advanced Settings . B4. Select the NVIDIA GeForce tab, and then click Start the NVIDIA Control Panel .[...]

ASUS P9X79 WS 5-1 1 B5. The NVIDIA Control Panel window appears. Enabling Dual SLI settings From the NVIDIA Control Panel window , select Set SLI Conguration . Click Enable SLI and set the display for viewing SLI rendered content. When done, click Apply . Enabling T riple SLI settings 1. From the NVIDIA Control Panel window , select Set SLI Con?[...]

5-12 Chapter 5: Multiple GPU technology support 5.3 NVIDIA ® CUDA™ technology The motherboard supports the NVIDIA ® CUDA™ technology and up to 4 NVIDIA ® T elsa™ computing processor cards, providing the optimum multi purpos e computing performance. Follow the installation procedures in this section. 5.3.1 Requirements • 32/64-bit Microso[...]

ASUS P9X79 WS 5-13 4. Refer to the documentation that came with your graphics card package to install the device drivers. 5. T o verify graphics card driver installation, right-click My Computer and select Properties from the menu. Click the Hardware tab, and then click Device Manager . Click the “+” sign before Display adapters , and the insta[...]

5-14 Chapter 5: Multiple GPU technology support[...]

ASUS contact information ASUST eK COMPUTER INC. Address 15 Li-T e Road, Peitou, T aipei, T aiwan 1 1259 T elephone +886-2-2894-3447 Fax +886-2-2890-7798 E-mail info@asus.com.tw Web site www.asus.com.tw T echnical Support T elephone +86-21-3842991 1 Online support support.asus.com ASUS COMPUTER INTERNA TIONAL (America) Address 800 Corporate Way , Fr[...]

EC Declaration of Conformity We, the undersigned, Manufacturer: ASUSTek COMPUTER INC. Address, City: No. 150, LI-TE RD., PEITOU, TAIPEI 112, TAIWAN R.O.C. Country: TAIWAN Authorized representative in Europe: ASUS COMPUTER GmbH Address, City: HARKORT STR. 21-23, 40880 RATINGEN Country: GERMANY declare the following apparatus: Product name : Motherbo[...]