Specifications

2-12 Chapter 2: BIOS setup
Bios Information
Displays the auto-detected BIOS information.
Processor
Displays the auto-detected CPU specication.
System Memory
Displays the auto-detected system memory.
2.4 Ai Tweaker menu
The Ai Tweaker menu items allow you to congure system performance settings. Select an
item then press <Enter> to display the conguration options.
Take caution when changing the settings of the Ai Tweaker menu items. Incorrect eld
values can cause the system to malfunction.
Select Screen
Select Item
+- Change Field
F1 General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
BIOS SETUP UTILITY
Main Ai Tweaker Advanced Power Boot Tools Exit
Congure System Performance Settings
Ai Overclock Tuner [Auto]
DRAM Frequency [Auto]
Memory Over voltage [Auto]
NB OverVoltage [Auto]
CPU VTT [1.2V]
SB 1.5V Voltage [1.5V]
CPU Vcore offset [Auto]
Phase Operating Control [Auto]
MANUAL
Auto
Overclock Prole
Ai Overclock Tuner [Auto]
Allows selection of CPU overclocking options to achieve desired CPU internal frequency.
Select either one of the preset overclocking conguration options:
Manual - allows you to manually set overclocking parameters.
Auto - loads the optimal settings for the system.
Overclock Prole - Loads overclocking proles with optimal parameters for stability when
overclocking.
The follow items appear only when you set the [Ai Overclock Tuner] item to [Manual].
FSB Frequency [xxx]
Displays the frequency sent by the clock generator to the system bus and PCI bus.
Use the <+> and <-> keys to adjust the FSB frequency. You can also type the desired
FSB frequency using the numeric keypad. The values range from 133 to 600. Refer to
the table below for the correct Front Side Bus and CPU External Frequency settings.
Options