3.4Ai Tweaker menu

The Ai Tweaker menu items allow you to configure overclocking-related items.

Take caution when changing the settings of the Ai Tweaker menu items. Incorrect field values can cause the system to malfunction.

The default values of the following items vary depending on the CPU and memory modules you install on the motherboard.

 

 

 

BIOS SETUP UTILITY

Main

Ai Tweaker

Advanced

Power

Boot

 

Configure System Performance Settings

 

 

Ai Overclock Tuner

 

[Auto]

 

 

CPU Ratio Setting

 

[Auto]

 

 

Intel(R) SpeedStep(TM) Tech

[Enabled]

 

 

Intel(R) Turbo Mode Tech

[Enabled]

 

 

DRAM Frequency

 

[Auto]

 

DRAM Timing Control

******* Please key in numbers directly! *******

CPU Voltage

[Auto]

CPU PLL Voltage

[Auto]

QPI/DRAM Core Voltage

[Auto]

IOH Voltage

[Auto]

IOH PCIE Voltage

[Auto]

ICH Voltage

[Auto]

ICH PCIE Voltage

[Auto]

DRAM Bus Voltage

[Auto]

DRAM DATA REF Voltage on CHA

[Auto]

Tools Exit

[D.O.C.P]

It’s designed to overclock DRAM frequency by adjusting BCLK frequency. [X.M.P.]

When X.M.P. is enabled BLCK frequency,

CPU ratio and memory parameters will be auto optimized.

Select Screen

Select Item

Enter Go to Sub Screen

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.

Scroll down to display the following items:

DRAM CTRL REF Voltage on CHA

[Auto]

DRAM DATA REF Voltage on CHB

[Auto]

DRAM CTRL REF Voltage on CHB

[Auto]

DRAM DATA REF

Voltage

on CHC

[Auto]

DRAM CTRL REF

Voltage

on CHC

[Auto]

***********************************************

Load-Line Calibration

[Auto]

CPU Differential Amplitude

[Auto]

CPU Clock Skew

[Auto]

CPU Spread Spectrum

[Auto]

IOH Clock Skew

[Auto]

PCIE Spread Spectrum

[Auto]

Select Screen

Select Item

Enter Go to Sub Screen

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.

3.4.1Ai Overclock Tuner [Auto]

Allows selection of CPU overclocking options to achieve desired CPU internal frequency. Select either one of the preset overclocking configuration options:

Manual

Allows you to individually set overclocking parameters.

Auto

Loads the optimal settings for the system.

D.O.C.P

Overclocks DRAM frequency by adjusting BCLK frequency.

X.M.P.

If you install memory module(s) supporting the eXtreme

 

Memory Profile (X.M.P.) Technology, choose this item to set the

 

profile(s) supported by your memory module(s) for optimizing

 

the system performance.

ASUS P6T Deluxe V2

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