Asus P7P55D-E LX - Manual (Page 52)

2-10 Chapter 2: BIOS information
2.4 Ai Tweaker menu
The Ai Tweaker menu items allow you to configure overclocking-related items.
Be cautious when changing the settings of the Ai Tweaker menu items. Incorrect field
values can cause the system to malfunction.
The configuration options for this chapter vary depending on the CPU and DIMM model you
installed on the motherboard.
Scroll down to display the following items:
v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.
BIOS SETUP UTILITY
Main Ai Tweaker Advanced Power Boot Tools Exit
Warning: this function
belongs to overclock-
ing, and it may cause
instability.
Select a CPU level,
and the rest will be
auto-adjusted. If you
want to adjust more,
set Ai Overclock Tuner
to Manual after you
select a CPU level.
←→ Select Screen
↑↓ Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Configure System Performance Settings
CPU Level UP [Auto]
-------------------------------------------------
Ai Overclock Tuner [Auto]
CPU Ratio Setting [Auto]
Intel(R) SpeedStep(TM) Tech [Enabled]
Intel(R) TurboMode Tech [Enabled]
Xtreme Phase Full Power Mode [Auto]
DRAM Frequency [Auto]
QPI Frequency [Auto]
DRAM Timing Control
CPU Differential Amplitude [Auto]
CPU Clock Skew [Auto]
******* Please key in numbers directly! *******
CPU Voltage Mode [Offset]
v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.
Offset Voltage [Auto]
IMC Voltage [Auto]
DRAM Voltage [Auto]
CPU PLL Voltage [Auto]
PCH Voltage [Auto]
***********************************************
Load-Line Calibration [Auto]
CPU Spread Spectrum [Auto]
PCIE Spread Spectrum [Auto]
2.4.1 CPU Level Up [Auto]
Allows you to select a CPU level, and the related parameters will be automatically adjusted
according to the selected CPU level. If you want to manually configure the settings in detail,
set
Ai Overclock Tuner to [Manual] after selecting a CPU level.
Configuration options: [Auto] [i5-650-3.2G] [i5-661-3.3G] [i5-670-3.46G]
The configuration options vary depending on the CPU model you install on the
motherboard.