Contents

2.6

Onboard switch.........................................................................................

2-24

2.7

Jumpers

.....................................................................................................

2-25

2.8

Connectors................................................................................................

2-27

 

2.8.1

Rear panel connectors...............................................................

2-27

 

2.8.2

Audio I/O connections................................................................

2-28

 

2.8.3

Internal connectors....................................................................

2-31

 

2.8.4.

ASUS Q-Connector (system panel)...........................................

2-40

2.9

Onboard LEDs...........................................................................................

2-41

2.10

Starting up for the first time....................................................................

2-42

2.11

Turning off the computer.........................................................................

2-42

Chapter 3:BIOS setup

 

3.1

Knowing BIOS.............................................................................................

3-1

3.2

Updating BIOS............................................................................................

3-1

 

3.2.1

ASUS Update utility.....................................................................

3-1

 

3.2.2

ASUS EZ Flash 2 utility...............................................................

3-5

 

3.2.3

ASUS CrashFree BIOS 3 utility...................................................

3-6

3.3

BIOS setup program...................................................................................

3-6

 

Entering BIOS Setup at startup....................................................................

3-6

 

Entering BIOS Setup after POST.................................................................

3-6

 

3.3.1

BIOS menu screen......................................................................

3-7

 

3.3.2

Menu bar......................................................................................

3-7

 

3.3.3

Navigation keys...........................................................................

3-8

 

3.3.4

Menu items..................................................................................

3-8

 

3.3.5

Submenu items............................................................................

3-8

 

3.3.6

Configuration fields......................................................................

3-8

 

3.3.7

Pop-up window............................................................................

3-8

 

3.3.8

Scroll bar......................................................................................

3-8

 

3.3.9

General help................................................................................

3-8

3.4

Main menu...................................................................................................

3-9

 

3.4.1

SATA 1-6......................................................................................

3-9

 

3.4.2

Storage Configuration................................................................

3-11

 

3.4.3

AHCI Configuration....................................................................

3-11

 

3.4.4

System Information....................................................................

3-12

3.5

Ai Tweaker menu......................................................................................

3-13

 

3.5.1

OC Tuner Utility.........................................................................

3-13

 

3.5.2

OC Tuner limit Value .................................................................

3-13

 

3.5.3

Ai Overclock Tuner ...................................................................

3-14

 

3.5.4

CPU Ratio Setting .....................................................................

3-14

iv