Chapter 2: BIOS information 2-13
2.4 Ai Tweaker menu
The Ai Tweaker menu items allow you to congure overclocking-related items.
Be cautious when changing the settings of the Ai Tweaker menu items. Incorrect eld
values can cause the system to malfunction.
The conguration options for this section vary depending on the CPU and DIMM model you
installed on the motherboard.
Target DRAM Speed : xxxxMHz
Displays the current DRAM speed.
2.4.1 Ai Overclock Tuner [Auto]
Allows you to select the CPU overclocking options to achieve the desired CPU internal
frequency. Select any of these preset overclocking conguration options:
[Auto] Loads the optimal settings for the system.
[Manual] Allows you to individually set overclocking parameters.
Main
Ai Tweaker
Advanced Monitor Boot Tool
Exit
Version 2.00.1201. Copyright (C) 2010 American Megatrends, Inc.
[X.M.P.] When XMP is enabled BCLK
frequency, CPU ratio and memory
parameters will be auto optimized.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F5: Optimized Defaults
F10: Save ESC: Exit
EFI BIOS Utility - Advanced Mode
Scroll down to display the following items:
Version 2.00.1201. Copyright (C) 2010 American Megatrends, Inc.
Load-Line Calibration Auto
CPU Spread Spectrum Auto
Target DRAM Speed : xxxxMHz
Ai Overclock Tuner Auto
Memory Frequency Auto
EPU Power Saving Mode Disabled
> OC Tuner
> DRAM Timing Control
> CPU Power Management
Offset Mode Sign +
CPU Voltage 1.176V Auto
DRAM Voltage 1.500V Auto
VCCIO Voltage 1.050V Auto
CPU PLL Voltage 1.800V Auto
PCH Voltage 1.050V Auto
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