Asus P5E3 - Manual (Page 82)

4-16 Chapter 4: BIOS setup
4.4 Ai Tweaker menu
The Ai Tweaker menu items allow you to change the settings for the system
performance.
Take caution when changing the settings of the Ai Tweaker menu items.
Incorrect field values can cause the system to malfunction.
4.4.1 Ai 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.
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.
The configuration options for the following sub-item vary depending on the
DIMMs you install on the motherboard.
eXtreme Memory Profile [Disabled]
This item appears only when you set the Ai Overclock Tuner item to
[X.M.P.]. Allows you to select the X.M.P. mode supported by your Memory
module.
Configuration options: [Disabled] [Profile #1] [Profile #2]
Select Screen
Select Item
Enter Go to Sub Screen
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2007, American Megatrends, Inc.
BIOS SETUP UTILITY
Main Ai Tweaker Power Boot Tools Exit
Ai Overclock Tuner [Auto]
CPU Ratio Control [Auto]
FSB Strap to North Bridge [Auto]
DRAM Frequency [Auto]
DRAM Command Rate [Auto]
DRAM Timing Control [Auto]
Pri. Information : 6-6-6-15-4-36-6-4
Sec. Information : 8-4-6-4-7-4-7
DRAM Static Read Control [Auto]
DRAM Dynamic Write Control [Auto]
Ai Clock Twister [Auto]
Ai Clock Skew for Channel A [Auto]
Ai Clock Skew for Channel B [Auto]
Ai Transaction Booster [Auto]
CPU Spread Spectrum [Auto]
PCIE Spread Spectrum [Auto]
Select the target CPU
frequency, and the
relevant parameters
will be auto-adjusted.
Frequencies higher
than CPU manufacturer
recommends are not
guaranteed to be
stable. If the system
becomes unstable,
return to the default.