4.4.3Over Voltage

This sub-menu allows you to adjust the system voltage-related items. Select an item, then press <Enter> to edit.

AI Tweaker

Phoenix-AwardBIOS CMOS Setup Utility

 

 

Over Voltage

 

 

Select Menu

 

CPU Voltage

[Auto]

 

Item Specific Help

 

CPU��� PLL��� Voltage�������

[Auto]

 

Set CPU VID to desired

 

CPU VTT Voltage

[Auto]

 

 

 

voltage, but it will

 

Memory Voltage

[Auto]

 

 

 

cause other CPU power

 

NB Core Voltage

[Auto]

 

 

 

management feature

 

SB Core Voltage

[Auto]

 

 

 

(such as C1E, EIST, and

 

1����.2V HT�� Voltage�������

[Auto]

 

 

 

TM2) fail to control

 

 

 

 

 

 

CPU GTL_REF Ratio

[Auto]

 

CPU VID. Select [Auto]

 

 

to let CPU VID keep

 

 

 

 

 

 

 

 

 

 

original value.

 

 

 

 

 

 

 

 

 

 

 

 

F1:Help

↑↓ : Select Item

-/+: Change Value

F5: Setup Defaults

 

ESC: Exit

→←: Select Menu

Enter: Select SubMenu

F10: Save and Exit

Use the <+> and <-> keys to adjust the values for the following seven items.

CPU Voltage [Auto]

Allows you to select the CPU voltage. The values range from 1.10000V to 2.00000V with a 0.00625V interval.

Refer to the CPU documentation before setting the CPU voltage. Setting a high voltage may damage the CPU permanently, and setting a low voltage may make the system unstable.

CPU PLL Voltage [Auto]

Allows you to select the CPU PLL voltage. The values range from 1.50V to 2.00V with a 0.02V interval.

CPU VTT Voltage [Auto]

Allows you to select the CPU VTT voltage. The values range from 1.20V to 2.00V with a 0.02V interval.

Memory Voltage [Auto]

Allows you to select the Memory voltage. The values range from 1.80V to 3.20V with a 0.02V interval.

NB Core Voltage [Auto]

Allows you to select the NB Core voltage. The values range from 1.20V to 2.60V with a 0.02V interval.

4-24

Chapter 4: BIOS setup