Asus P9X79 LE manuale d’uso

Motherboard P9X79[...]

ii E8038 Revised Edition V2 January 2013 Copyright © 2013 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 p[...]

iii Contents Notices vi Safety information ..................................................................................................... vii About this guide ....................................................................................................... viii P9X79 specications summary .............................................[...]

iv Contents 2.4 Starting up for the rst time .................................................................... 2-48 2.5 T urning off the computer ......................................................................... 2-48 Chapter 3: BIOS setup 3.1 Knowing BIOS ................................................................................[...]

v 4.3.1 AI Suite II..................................................................................... 4-3 4.3.2 T urboV EVO ................................................................................ 4-4 4.3.3 DIGI+ Power Control ................................................................... 4-8 4.3.4 EPU ..............................[...]

vi 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 b[...]

vii 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 al[...]

viii About this guide Th is u se r gu id e co nt ai ns t he in fo rm at io n yo u ne ed w he n in st al li ng a nd co n gu ri ng t he m ot he rb oa rd. How this guide is organized This guide contains the following parts: • Chapter 1: Product introduction This chapter describes the features of the motherboard and the new technology it supports.[...]

ix Conventions used in this guide T o ensure that you perform certain tasks properly , take note of the following symbols used throughout this manual. T ypography Bold text Indicates a menu or an item to select. Italic s Used to emphasize a word or a phrase. <Key> Keys enclosed in the less-than and greater-than sign means that you must press [...]

x P9X79 specications summary (continues on next page) CPU 2nd Generation Intel ® Core™ i7 Processor family for the LGA 201 1 Socket Supports Intel ® T urbo Boost T echnology 2.0 * The Intel ® Turbo Boost T echnology 2.0 support depends on CPU types. ** Refer to www .asus.com for Intel CPU support list Chipset Intel ® X79 Express Chipset Me[...]

xi (continues on next page) P9X79 specications summary USB 2 x ASMedia ® USB 3.0 controllers - 4 x USB 3.0/2.0 ports at back panel (Blue) Intel ® X79 Express Chipset - 14 x USB 2.0/1.1 ports (8 ports at midboard; 6 ports at back panel) IEEE 1394 VIA ® VT6315N controller supports 1 x IEEE 1394a port (back panel) ASUS Unique Features ASUS Dual [...]

xii P9X79 specications summary ASUS exclusive overclocking features Precision T weaker 2: - vCore: Adjustable CPU voltage at 0.005V increment - vTTCPU: Adjustable I/O voltage at 0.00625V increment - vCCSA: 255-step system agent voltage control - vDRAM Bus: 160-step Memory voltage control - vPCH: 96-step Chipset voltage control - vCPU_PLL: 48-ste[...]

ASUS P9X79 1-1 Chapter 1 1.1 Welcome! Thank you for buying an ASUS ® P9X79 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 [...]

1-2 Chapter 1: Product Introduction Chapter 1 1.3 Special features 1.3.1 Product highlights 2nd Generation Intel ® Core™ i7 Processor family for the LGA 201 1 Socket This motherboard supports the latest 2nd Generation Intel Intel ® Core™ i7 Processor Family in Core™ i7 Processor Family in LGA201 1 package, with memory and PCI Express contro[...]

ASUS P9X79 1-3 Chapter 1 1.3.2 Dual Intelligent Processors 3 with New DIGI+ Power Control The world’s rst Dual Intelligent Processors from ASUS pioneered twin onboard chips - TPU (T urboV Processing Unit) and EPU (Energy Processing Unit). Third generation Dual Intelligent Processors with New DIGI+ Power Control include two digital voltage regu[...]

1-4 Chapter 1: Product Introduction Chapter 1 1.3.3 ASUS Exclusive Features USB BIOS Flashback USB BIOS Flashback offers the most convenient way to ash the BIOS ever! It allows overclockers to try new BIOS versions easily , without even entering their existing BIOS or operating system. Just plug in USB storage and push the dedicated button for 3[...]

ASUS P9X79 1-5 Chapter 1 1.3.5 ASUS EZ DIY 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 keyboard-only controls. It also natively supports fully-utilized hard drives larger than 2.2TB in 64-bit operating systems. ASUS e[...]

1-6 Chapter 1: Product Introduction Chapter 1 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[...]

ASUS P9X79 2-1 2.1 Before you proceed T ake note of the following precautions before you install motherboard components 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[...]

2-2 Chapter 2: Hardware information Chapter 2 Refer to 2.2.8 Internal connectors and 2.3.1 1 Rear panel connection for more information about rear panel connectors and internal connectors. 2.2 Motherboard overview 2.2.1 Motherboard layout[...]

ASUS P9X79 2-3 Chapter 2 Layout contents Connectors/Jumpers/Slots Page 1. DDR3 DIMM slots 2-5 2. A TX power connectors (24-pin EA TXPWR, 8-pin EA TX12V) 2-30 3. LGA201 1 CPU socket 2-4 4. CPU, CPU OPT , Chassis fan connectors (4-pin CPU_F AN, 4-pin CPU_OPT , 4-pin CHA_F AN1/2/3/4) 2-28 5. MemOK! 2-17 6. Intel ® X79 Serial A T A 6.0 Gb/s connectors[...]

2-4 Chapter 2: Hardware information Chapter 2 2.2.2 Central Processing Unit (CPU) The motherboard comes with a surface mount LGA201 1 socket designed for the 2 nd Generation Intel ® Core™ i7 Processor Family . • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retaile[...]

ASUS P9X79 2-5 Chapter 2 Recommended memory congurations 2.2.3 System memory The motherboard comes with eight 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.[...]

2-6 Chapter 2: Hardware information Chapter 2 Memory congurations Y ou may install 1GB, 2GB, 4GB, and 8GB unbuffered, and non-ECC DDR3 DIMMs into the DIMM sockets. • Y ou may install varying memory sizes in Channel A, B, C, and D. The system maps the total size of the lower-sized channel for the dual-channel, triple-channel, or quad- channel c[...]

ASUS P9X79 2-7 Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 2400 MHz capability P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 2250 MHz capability P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 2200 MHz capability V endors Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage DIMM socket support (Optional) 2 DIM[...]

2-8 Chapter 2: Hardware information Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 2000 MHz capability P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 2133 MHz capability (continued) V endors Part No. Size SS/DS Chip Brand Chip NO. T iming Voltage DIMM socket support (Optional) 2 DIMM 4 DIMM 6 DIMM 8 DIMM KINGSTON KHX2133C9[...]

ASUS P9X79 2-9 Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 1866 MHz capability V endors Part No. Size SS/DS Chip Brand Chip NO. T iming Voltage DIMM socket support (Optional) 2 DIMM 4 DIMM 6 DIMM 8 DIMM A-DA TA AX3U1866GC2G9B(XMP) 2GB SS - - 9-1 1-9-27 1.55~1.75 • • • A-DA TA AX3U1866GC4G9B(XMP) 4GB DS - - 9-1 1-9-27 1.55[...]

2-10 Chapter 2: Hardware information Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 1600 MHz capability (continued) V endors Part No. Size SS/DS Chip Brand Chip NO. Timing V oltage DIMM socket support (Optional) 2 DIMM 4 DIMM 6 DIMM 8 DIMM CORSAIR CMZ8GX3M2A1600C8(XMP) 8GB ( 2x 4GB ) DS - - 8-8-8-24 1.5 • • CORSAIR CMZ8GX3M2A1[...]

ASUS P9X79 2-1 1 Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 1600 MHz capability (continued) V endors Part No. Size SS/DS Chip Brand Chip NO. Timing V oltage DIMM socket support (Optional) 2 DIMM 4 DIMM 6 DIMM 8 DIMM KINGSTON KHX1600C9D3T1BK3/ 6GX(XMP) 6GB ( 3x 2GB ) DS - - 9 1.65 • • • KINGSTON KHX1600C9D3T1K3/ 6GX(XMP) [...]

2-12 Chapter 2: Hardware information Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 1333 MHz capability V endors Part No. Size SS/ DS Chip Brand Chip NO. Timing Voltage DIMM socket support (Optional) 2 DIMM 4 DIMM 6 DIMM 8 DIMM A-DA TA AD63I1B0823EV 2GB SS A-DA TA 3CCA-1509A - - • • • A-DA TA AXDU1333GC2G9(XMP) 2GB SS - - 9-[...]

ASUS P9X79 2-13 Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 1333 MHz capability (continued) V endors Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage DIMM socket support (Optional) 2 DIMM 4 DIMM 6 DIMM 8 DIMM KINGSTON KHX1333C9D3UK2/ 4GX(XMP) 4GB ( 2x 2GB ) DS - - 9 1.25 • • • KINGSTON KVR1333D3N9K2/4G 4GB ( 2x 2GB [...]

2-14 Chapter 2: Hardware information Chapter 2 P9X79 Motherboard Qualied V endors Lists (QVL) DDR3 1333 MHz capability (continued) V endors Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage DIMM socket support (Optional) 2 DIMM 4 DIMM 6 DIMM 8 DIMM ACTICA ACT1GHU64B8F1333S 1GB SS SAMSUNG K4B1G0846F - - • • • ACTICA ACT1GHU72C8G1333S 1[...]

ASUS P9X79 2-15 Chapter 2 2.2.4 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 3.0 x16_1 slot (single at x16 or dual at x16/x16 mode) 2 PCIe 2.0 x1_1 slot 3 PCIe 2.0 x1_2 slot 4 PCIe 3.0 x16_[...]

2-16 Chapter 2: Hardware information Chapter 2 • In single VGA card mode, use the PCIe 3.0 x16_1 slot (blue) for a PCI Express x16 graphics card to get better performance. • In CrossFireX™ or SLI™ mode, use the PCIe 3.0 x16_1 and PCIe 3.0 x16_2 slots for PCI Express x16 graphics cards to get better performance. • We recommend that you pro[...]

ASUS P9X79 2-17 Chapter 2 2.2.5 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. MemOK! switch Installing DIMMs that are incompatible with the motherboard may cause system boot[...]

2-18 Chapter 2: Hardware information Chapter 2 2. TPU switch T urning this switch to Enable will automatically optimize the system for fast, yet stable clock speeds. • The TPU LED (O2LED2) near the TPU switch lights when the switch setting is turned to Enable . Refer to section 2.2.6 Onboard LEDs for the exact location of the TPU LED. • If you [...]

ASUS P9X79 2-19 Chapter 2 3. EPU switch T urning this switch to Enable will automatically detect the current PC loadings and intelligently moderate the power consumption. • The EPU LED (O2LED3) near the EPU switch lights when the switch setting is turned to Enable . Refer to section 2.2.6 Onboard LEDs for the exact location of the EPU LED. • If[...]

2-20 Chapter 2: Hardware information Chapter 2 2.2.6 Onboard LEDs 1. Standby Power LED The Standby Power LED will light up once the system is connected to a power source. 2. Q-LEDs These ID LEDs of CPU, DRAM, VGA card, and HDD indicate key component status during POST (Power-on Self T est), providing an elegant embellishment to the motherboard desi[...]

ASUS P9X79 2-21 Chapter 2 3. TPU LED The TPU LED lights when the TPU switch is turned to Enable . 4. EPU LED The EPU LED lights when the EPU switch is turned to Enable .[...]

2-22 Chapter 2: Hardware information Chapter 2 2.2.7 Jumper 1. Clear RTC RAM (3-pin CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. Y ou can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include syste[...]

ASUS P9X79 2-23 Chapter 2 2.2.8 Internal connectors 1. Intel ® 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. 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 ?[...]

2-24 Chapter 2: Hardware information Chapter 2 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[...]

ASUS P9X79 2-25 Chapter 2 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 13 94 cable to the USB connectors. Doing so will damage the motherboard! 3. USB 2.0 connectors (10-1 pin [...]

2-26 Chapter 2: Hardware information Chapter 2 4. TPM con nec tor (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 . 5. Serial port c[...]

ASUS P9X79 2-27 Chapter 2 6. Digital audio connector (4-1 pin SPDIF_OUT) This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port(s). Connect the S/PDIF Out module cable to this connector , then install the module to a slot opening at the back of the system chassis. The S/PDIF module is purchased separately .[...]

2-28 Chapter 2: Hardware information Chapter 2 7. CPU, CPU OPT , Chassis fan connectors (4-pin CPU_F AN; 4-pin CPU_OPT ; 4-pin CHA_FAN1/2/3/4) 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 maximu[...]

ASUS P9X79 2-29 Chapter 2 8. 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 . • We recommend that you connect a high-denition front panel aud[...]

2-30 Chapter 2: Hardware information Chapter 2 9. 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?[...]

ASUS P9X79 2-31 Chapter 2 • 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[...]

2-32 Chapter 2: Hardware information Chapter 2 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 (op[...]

ASUS P9X79 2-33 Chapter 2 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 B A 3[...]

2-34 Chapter 2: Hardware information Chapter 2 B A 9 B A 7 8 T riangle mark 5 6[...]

ASUS P9X79 2-35 Chapter 2 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[...]

2-36 Chapter 2: Hardware information Chapter 2 1 2 3 T o remove a DIMM 2.3.4 DIMM installation B A[...]

ASUS P9X79 2-37 Chapter 2 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[...]

2-38 Chapter 2: Hardware information Chapter 2 DO NOT overtighten the screws! Doing so can damage the motherboard. 3[...]

ASUS P9X79 2-39 Chapter 2 2.3.6 A TX Power connection 1 2 OR OR[...]

2-40 Chapter 2: Hardware information Chapter 2 2.3.7 SA T A device connection OR 2 OR 1[...]

ASUS P9X79 2-41 Chapter 2 2.3.8 Front I/O Connector IDE_LED POWER SW RESET SW IDE_LED- IDE_LED+ PWR Reset Ground Ground 1 2 T o install ASUS Q-Connector USB 2.0 AAFP T o install USB 2.0 Connector T o install front panel audio connector[...]

2-42 Chapter 2: Hardware information Chapter 2 2.3.9 Expansion Card installation T o install PCIe x16 cards T o install PCIe x1 cards[...]

ASUS P9X79 2-43 Chapter 2 Updating BIOS may have risks. If the BIOS program is damaged during the process causing the system unable to reboot, please contact the local service station for help. 2.3.10 USB BIOS Flashback 1. Download the BIOS ROM le from the ASUS service website (www .asus.com). Save the ROM le to a USB portable disk. 2. On the[...]

2-44 Chapter 2: Hardware information Chapter 2 2.3.1 1 Rear panel connection 5 6 7 8 9 11 12 2 3 4 1 10 * and **: Refer to the tables on the next page for LAN port LED and audio port denitions. Rear panel connectors 1. PS/2 keyboard and mouse port 7. IEEE 1394a port 2. USB 2.0 ports 8. Optical S/PDIF Out port 3. External SA T A port 9. USB BIOS [...]

ASUS P9X79 2-45 Chapter 2 ** Audio 2, 4, 6, or 8-channel conguration Port Headset 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 [...]

2-46 Chapter 2: Hardware information Chapter 2 Connect to Headphone and Mic Connect to Stereo Speakers Connect to 2.1 channel Speakers 2.3.12 Audio I/O connections Audio I/O ports[...]

ASUS P9X79 2-47 Chapter 2 Connect to 4.1 channel Speakers Connect to 5.1 channel Speakers Connect to 7.1 channel Speakers When the DTS UltraPC II function is enabled, ensure to connect the rear speaker to the gray port.[...]

2-48 Chapter 2: Hardware information Chapter 2 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 pr[...]

ASUS P9X79 3-1 Chapter 3 Chapter 3: BIOS setup Chapter 3 3.1 Knowing BIOS The new ASUS UEFI BIOS is an Unied 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 navigat[...]

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 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 me[...]

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 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 security[...]

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 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 instal[...]

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 3-9 Chapter 3 T urbo Ratio [Auto] Allows you to manually adjust the T rubo 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 Turbo ratio in OS [By Per Core (Cannot Adjust in OS)] All numbers of active cores can be set to an indi[...]

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 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 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 val[...]

3-14 Chapter 3: BIOS setup Chapter 3 DRAM IOL (CHA D0 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 3-15 Chapter 3 DRAM RTL (CHB 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] [Delay 14 Clock] DRAM IOL (CH[...]

3-16 Chapter 3: BIOS setup Chapter 3 DRAM IOL (CHB D1 R1) [Auto] [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 Clock] [Normal] [Delay 1 Cl[...]

ASUS P9X79 3-17 Chapter 3 DRAM RTL (CHC 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 (CH[...]

3-18 Chapter 3: BIOS setup Chapter 3 DRAM IOL (CHD D1 R0) [Auto] [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 Clock] [Normal] [Delay 1 Cl[...]

ASUS P9X79 3-19 Chapter 3 3.4.2 DIGI+ Power Control MCH Duty Sense (CHD) [Auto] Use the <+> and <-> keys to adjust the value. The values range from 0 to 31 with 1 interval. MCH Recheck [Auto] Conguration options: [Auto] [Disabled] [Enabled] CPU Load-Line Calibration [Auto] CPU Load-line is dened by Intel VRM spec and affects CPU v[...]

3-20 Chapter 3: BIOS setup Chapter 3 CPU Current Capability [Auto] This item provides wider total power range for overclocking. A higher value brings a wider total power range and extends the overclocking frequency range simultaneously . Conguration options: [Auto] [100%] [1 10%] [120%] [130%] [140%] Do not remove the thermal module while changi[...]

ASUS P9X79 3-21 Chapter 3 CPU Power Duty Control [T .Probe] [T .Probe] Maintains the VRM thermal balance. [Extreme] Maintains the VRM current balance. CPU Power Phase Control [Auto] Phase number is the number of woorking VRM phase. Increasing phase number under heavy system loading to get more transient and better thermal performance. Reducing phas[...]

3-22 Chapter 3: BIOS setup Chapter 3 3.4.3 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 limit to CPU base or factory setting. Enhanced Intel SpeedStep T echnology [Enabled[...]

ASUS P9X79 3-23 Chapter 3 T urbo Mode Parameters Long Duration Power Limit [Auto] The default setting of this item will be TDP (130W). For Sandy Bridge-E, Turbo Ratio can be kept a time duration exceed TDP for maximum performance. Any value under 255 can be programmed. Use the <+> and <-> keys to adjust the value. Long Duration Maintain[...]

3-24 Chapter 3: BIOS setup Chapter 3 DRAM V oltage (CHA, CHB) [Auto] Allows you to set the DRAM voltage. The values range from 1.20V to 1.99V with a 0.005V interval. DRAM V oltage (CHC, CHD) [Auto] Allows you to set the DRAM voltage. The values range from 1.20V to 1.99V with a 0.005V interval. According to Intel CPU spec, DIMMs with voltage require[...]

ASUS P9X79 3-25 Chapter 3 DRAM DA T A REF V oltage on CHA [Auto] Allows you to set the DRAM DA T A REF V oltage on CHA. The values range from 0.3950x to 0.6300x with a 0.005x interval. DRAM CTRL REF V oltage on CHB [Auto] Allows you to set the DRAM CTRL REF Voltage on CHB. The values range from 0.3950x to 0.6300x with a 0.005x interval. DRAM DA T A[...]

3-26 Chapter 3: BIOS setup 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. DRAM Read REF V oltage on CHD [Auto] Allows you to set the DRAM Read Ref[...]

ASUS P9X79 3-27 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] [Disabled] Disables the CPU thermal monitor function. [Enabled] Enables the overheated [...]

3-28 Chapter 3: BIOS setup Chapter 3 Active Processor Cores [All] Allows you to choose the number of CPU cores to activate in each processor package. The conguration options will be vary with CPU specication. Conguration options: [All] Limit CPUID Maximum [Disabled] [Enabled] Allows legacy operating systems to boot even without support for[...]

ASUS P9X79 3-29 Chapter 3 3.5.3 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 Conguration High Precision Timer Enabled High Precision Timer [Enabled] Allows you to enable or disable the High Precis[...]

3-30 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. [AHCI Mode] Set to [AHCI Mode] when you want the SA T A hard disk drives to[...]

ASUS P9X79 3-31 Chapter 3 SA T A3G_3 (Blue) Hot Plug [Disabled] This item appear only when you set the previous item to [AHCI Mode] and [RAID Mode]. It’s allow user to enabled/disabled SA T A Hot Plug Support. Conguration options: [Disabled] Conguration options: [Disabled] [Enabled]. SA T A3G_4 (Blue) Hot Plug [Disabled] This item appear on[...]

3-32 Chapter 3: BIOS setup Chapter 3 3.5.5 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 3-33 Chapter 3 3.5.6 Onboard Devices Conguraton Main Ai T weaker Advanced Monitor Boot T ool Exit Version 2.10.1208. Copyright (C) 201 1 American Megatrends, Inc. Enabled/Disabled Azalia HD Audio Back Advanced Onboard Devices Conguration > UEFI BIOS Utility - Advanced Mode Azalia HD Audio Enabled Front Panel T ype HD SPDIF Out [...]

3-34 Chapter 3: BIOS setup Chapter 3 Intel LAN PXE OPROM [Disabled] This item appears only when you set the previous item to [Enabled] and allows you to enable or disable the PXE OptionRom of the Intel LAN controller . Conguration options: [Enabled] [Disabled] VIA 1394 Controller [Enabled] This item allows you to enable or disable VIA 1394. Con?[...]

ASUS P9X79 3-35 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] D[...]

3-36 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. Main Ai T weaker Advanced Monitor Boot T ool Exit Version 2.10.1208. Copyright (C) 201 1 American Megatrends, Inc. UEFI BIOS Utility - Advanced Mode CPU T emperature [xxx�C/xxx�F] [xxx?[...]

ASUS P9X79 3-37 Chapter 3 MB T emperature [xxx�C/xxx�F] [xxx�C/xxx�F] The onboard hardware monitor automatically detects and displays the motherboard temperatures. Select Ignore if you do not wish to display the detected temperatures. CPU Fan Speed [xxxx RPM] or [Ignore] / [N/A] CPU OPT Fan Speed [xxxx RPM] or [Ignore] / [N/A] Chassis Fan 1[...]

3-38 Chapter 3: BIOS setup Chapter 3 Chassis 1/2/3/4 Q-Fan Control [Enabled] [Disabled] Disables the Chassis Q-Fan control feature. [Enabled] Enables the Chassis Q-Fan control feature. 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 c[...]

ASUS P9X79 3-39 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 full[...]

3-40 Chapter 3: BIOS setup Chapter 3 Setup Mode [EZ Mode] [A dv an ce d Mo de ] Sets Advanced Mode as the default screen for entering the BIOS setup program. [EZ Mode] Sets EZ Mode as the default screen for entering the BIOS setup program. Boot Option Priorities These items specify the boot device priority sequence from the available devices. The n[...]

ASUS P9X79 3-41 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 3.8.1 ASUS EZ Flash 2 Utility Allows you to run ASUS EZ Flash[...]

3-42 Chapter 3: BIOS setup Chapter 3 3.8.2 ASUS DRAM SPD Information This menu showed the DIMM slot related informatons. Main Ai T weaker Advanced Monitor Boot T ool Exit DIMM Slot number Back Tool ASUS DRAM Information ASUS SPD Information > UEFI BIOS Utility - Advanced Mode DIMM Slot # DIMM_C1 Manufacturer Samsung Module Size 2048 MBytes Max[...]

ASUS P9X79 3-43 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 Input the label of setup prole Back Tool ASUS O.C. Prole > UEFI BIOS Utility - Advanced Mode The Setup Prole Status items show Not Installed if no prole is created. • DO[...]

3-44 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 3-45 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 resu[...]

3-46 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 3-47 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. Fr[...]

3-48 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 3-49 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 le.[...]

3-50 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 3-51 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 VER: 0228 DATE: 08/26/2011 BOARD: Unknown VER: Unknown DATE: Unkn[...]

3-52 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 p[...]

ASUS P9X79 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 / 7[...]

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 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 ASUS[...]

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 clocki ng and system level up. After installing AI Suite II from the motherboard support DVD, launch T urboV EV[...]

ASUS P9X79 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. 1.[...]

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 4-7 Chapter 4 3. TurboV 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 auto-[...]

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 4-9 Chapter 4 • The actual performance boost may vary depending on your CPU and DRAM 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 freque[...]

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 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 differ[...]

4-12 Chapter 4: Software support Chapter 4 4.3.6 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 ins[...]

ASUS P9X79 4-13 Chapter 4 4.3.7 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 healthy operating co[...]

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 4-15 Chapter 4 4.3.9 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 support DVD, launch A[...]

4-16 Chapter 4: Software support Chapter 4 4.3.10 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 MyLog[...]

ASUS P9X79 4-17 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 restart your com[...]

4-18 Chapter 4: Software support Chapter 4 A. Realtek HD Audio Manager with DTS UltraPC II for Windows ® 7™ / Vista™ 4.3.1 1 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 interr[...]

ASUS P9X79 4-19 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. • Y ou must install Windows ® XP Service Pack 3 or later versions before using Serial A T A hard disk drives. The Serial A T A RAID feature is availab[...]

4-20 Chapter 4: Software support 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 t[...]

ASUS P9X79 4-21 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 level to create, and [...]

4-22 Chapter 4: Software support 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 <En[...]

ASUS P9X79 4-23 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 Storage T echnology Op[...]

4-24 Chapter 4: Software support 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 [...]

ASUS P9X79 4-25 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. Pre ss <F6 >, a nd the n i nser t t he op py di sk with RA ID dri ver int o t h[...]

4-26 Chapter 4: Software support 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 opp[...]

ASUS P9X79 4-27 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 same line to both [...]

4-28 Chapter 4: Software support Chapter 4[...]

ASUS P9X79 5-1 Chapter 5 5.1 AMD ® CrossFireX™ technology The motherboard supports the AMD ® 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 Dual CrossFireX mode, you should have two identical CrossFireX-ready [...]

5-2 Chapter 5: Multiple GPU technology support Chapter 5 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 connecto[...]

ASUS P9X79 5-3 Chapter 5 2. The VISION Engine Control Center Setup Assistant appears when the system detects the existance of multi- graphics cards. Click Go to continue to the VISION Engine Control Center Advanced View window . 5.1.4 Installing the device drivers Refer to the documentation that came with your graphics card package to install the d[...]

5-4 Chapter 5: Multiple GPU technology support Chapter 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 SLI mode, you shoul[...]

ASUS P9X79 5-5 Chapter 5 4. Align and rmly insert the SLI bridge connector to the goldngers on each graphics card. Ensure that the connector is rmly in place. 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. 5.2.3 Installing[...]

5-6 Chapter 5: Multiple GPU technology support Chapter 5 B1. If you cannot see the NVIDIA Control Panel item in step (A), select Personalize . B2. From the Personalization window , select Display Settings . B3. From the Display Settings dialog box, click Advanced Settings .[...]

ASUS P9X79 5-7 Chapter 5 B4. Select the NVIDIA GeForce tab, and then click Start the NVIDIA Control Panel . B5. The NVIDIA Control Panel window appears. Enabling 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 .[...]

5-8 Chapter 5: Multiple GPU technology support Chapter 5[...]

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 W ay , [...]

DECLARATION OF CONFORMITY Per FCC Part 2 Section 2. 1077(a) Responsible Party Name: Asus Computer International Address: 800 Corporate Way, Fremont , CA 94539. Phone/Fax No: (510)739-3777/(510)608-4555 hereby declares that the product Product Name : Motherboard Model Number : P9X79 Conforms to the following specifications: FC C Pa rt 15, Sub part B[...]