Contents
2.5.5
2.5.6
2.6
Jumper ...................................................................................................... 2-22
2.7
Connectors ............................................................................................... 2-23
2.7.1
2.7.2
2.7.3
2.8
2.9
3.1
Knowing BIOS ............................................................................................ 3-1
3.2
Updating BIOS ............................................................................................ 3-1
3.2.1
3.2.2
3.2.3
3.2.4
3.3
BIOS setup program .................................................................................. 3-9
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.7
3.3.8
3.3.9
3.4
Main menu ................................................................................................ 3-11
3.4.1
3.4.2
3.4.3
3.4.4
3.5
Ai Tweaker menu ...................................................................................... 3-15
3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.5.6
iv
ASUS BIOS Updater ................................................................... 3-6
BIOS menu screen ...................................................................... 3-9
Menu bar ..................................................................................... 3-9
Navigation keys ......................................................................... 3-10
Menu items................................................................................ 3-10
Submenu items ......................................................................... 3-10
Pop-up window.......................................................................... 3-10
Scroll bar ................................................................................... 3-10
General help.............................................................................. 3-10
SATA 1-6 .................................................................................. 3-11
AHCI Configuration ................................................................... 3-14
System Information ................................................................... 3-14
Ai Overclock Tuner .................................................................... 3-15
CPU Ratio Setting ..................................................................... 3-16
DRAM Frequency...................................................................... 3-17