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P9X79 LE
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Asus P9X79 LE User Manual
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Electrical Safety
Safety Information
About this Guide
Conventions Used in this Guide
P9X79 LE Specifications Summary
Chapter 1: Product Introduction
Welcome
Package Contents
Special Features
Product Highlights
Dual Intelligent Processors 3 with New DIGI+ Power Control
ASUS Exclusive Features
ASUS Quiet Thermal Solution
Asus Ez Diy
Other Special Features
Chapter 2: Hardware Information
Before You Proceed
Motherboard Overview
Motherboard Layout
Layout Contents
Central Processing Unit (CPU)
System Memory
Memory Configurations
Expansion Slots
Irq Assignments for this Motherboard
Onboard Buttons and Switches
Memok! Switch
Onboard Leds
Jumper
Clear RTC RAM
Internal Connectors
System Panel Connector
Building Your Computer System
Additional Tools and Components to Build a PC System
CPU Installation
CPU Heatsink and Fan Assembly Installation
DIMM Installation
Motherboard Installation
ATX Power Connection
SATA Device Connection
Front I/O Connector
Expansion Card Installation
USB BIOS Flashback
Rear Panel Connection
Audio I/O Connections
Starting up for the First Time
Turning off the Computer
Chapter 3: BIOS Setup
Knowing BIOS
BIOS Setup Program
EZ Mode
Advanced Mode
Menu Items
Submenu Items
Scroll Bar
Navigation Keys
General Help
Configuration Fields
Main Menu
System Language
System Date
System Time
Administrator Password
User Password
Ai Tweaker Menu
Dram Timing Control
Cpu Performance Settings
Advanced Menu
CPU Configuration
System Agent Configuration
PCH Configuration
SATA Configuration
USB Configuration
Onboard Devices Configuraton
Serial Port Configuration
Apm
Network Stack
Monitor Menu
Boot Menu
Tools Menu
ASUS EZ Flash 2 Utility
ASUS DRAM SPD Information
ASUS O.C. Profile
Exit Menu
Updating BIOS
ASUS Update Utility
ASUS EZ Flash 2 Utility
ASUS Crashfree BIOS 3 Utility
ASUS BIOS Updater
Chapter 4: Software Support
Installing an Operating System
Support DVD Information
Running the Support DVD
Obtaining the Software Manuals
Software Information
AI Suite II
Turbov EVO
Auto Tuning
DIGI+ Power Control
Epu
Launching Epu
FAN Xpert
Sensor Recorder
Probe II
USB 3.0 Boost
USB BIOS Flashback
Remote GO
File Transfer
ASUS Update
Mylogo2
Audio Configurations
RAID Configurations
RAID Definitions
Installing Serial ATA Hard Disks
Setting the RAID Item in BIOS
Intel ® Rapid Storage Technology Option ROM Utility
Creating a Raid Set
Creating a RAID Driver Disk
Creating a RAID Driver Disk Without Entering the os
Creating a RAID Driver Disk in Windows
Installing the RAID Driver During Windows ® os Installation
Using a USB Floppy Disk Drive
Chapter 5: Multiple GPU Technology Support
AMD ® Crossfirex™ Technology
Requirements
Before You Begin
Installing Two Crossfirex™ Graphics Cards
Installing Three Crossfirex™ Graphics Cards
Installing the Device Drivers
Enabling the AMD ® Crossfirex™ Technology
NVIDIA ® SLI™ Technology
Requirements
Installing Two SLI-Ready Graphics Cards
Installing Three SLI-Ready Graphics Cards
Installing the Device Drivers
Enabling the NVIDIA ® SLI™ Technology
Appendices
Notices
Federal Communications Commission Statement
Canadian Department of Communications Statement
Rf Equipment Notices
Asus Contact Information
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Motherboard Layout
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Motherboard Overview
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System Memory
4
USB BIOS Flashback
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