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.
Scroll down to display the following items:
Target CPU Speed : xxxxMHz
Displays the current CPU speed.
Target DRAM Speed : xxxxMHz
Displays the current DRAM speed.
Main
Ai Tweaker
Advanced Monitor Boot Tool
Exit
[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
F12: Print Screen
EFI BIOS Utility - Advanced Mode
Target CPU Speed: 2400MHz
Target DRAM Speed: 1333MHz
1.1Vsb Voltage 1.100V Auto
APU1.2V Voltage 1.200V Auto
VDDA Voltage 2.500V Auto
Load-line Calibration Auto
APU Spread Spectrum Auto
Version 2.00.1201. Copyright (C) 2011 American Megatrends, Inc.
Ai Overclock Tuner Auto
Memory Frequency Auto
APU Multiplier Auto
EPU Power Saving Mode Disabled
> DRAM Timing Control
CPU Voltage Offset Mode
CPU Offset Mode Sign +
CPU Offset Voltage 1.378V Auto
VDDNB Offset Mode Sign +
VDDNB Offset Voltage 1.150V Auto
DRAM Voltage 1.500V Auto
SB 1.1V Voltage 1.100V Auto
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