3-20 Chapter 3: BIOS setup
Chapter 3
Main Ai Tweaker Advanced Monitor Boot Tool
Exit
Version 2.10.1208. Copyright (C) 2011 American Megatrends, Inc.
[X.M.P.] When XMP is enabled BLCK
frequency, CPU ratio and memory
parameters will be auto optimized.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Shortcut
F5: Optimized Defaults
F6: ASUS Ratio Boost
F10: Save ESC: Exit
F12: Print Screen
UEFI BIOS Utility - Advanced Mode
CPU Load-line Calibration Ultra High
CPU Current Capability 100%
VCCSA Load-line Calibration Auto
VCCSA Current Capability 100%
CPU Voltage Frequency Auto
CPU Spread Spectrum Disabled
CPU Power Duty Control T.Probe
CPU Power Phase Control Standard
DRAM-AB Current Capability 100%
DRAM-AB Voltage Frequency Auto
DRAM-AB Power Phase Control Optimized
DRAM-CD Current Capability 100%
DRAM-CD Voltage Frequency Auto
DRAM-CD Power Phase Control Optimized
3.4.1 DIGI+ Power Control

CPU Load-Line Calibration [Auto]

CPU Load-line is dened by Intel spec and affects CPU voltage. The CPU working voltage

will decrease proportionally to CPU loading. Higher value could get higher voltage and good

overclocking performance, but increase the CPU thermal. This item allows you to adjust the

voltage range from the following percentages to boost the system performance:

0% (Regular), 25% (Medium), 50% (High), 75% (Ultra High), 100% (Extreme).

Conguration options: [Auto] [Regular] [Medium] [High] [Ultra High] [Extreme]

The actual performance boost may vary depending on your CPU speciation.

CPU Current Capability [Auto]

This item provides wider total power range for overclocking. A higher value brings a wider

total power range and extends the overclocking frequency range simultaneously.

Conguration options: [Auto] [100%] [110%] [120%] [130%] [140%]

Do not remove the thermal module while changing the DIGI+ Power Control related
parameters . The thermal conditions should be monitored.
Some of the following items are adjusted by typing the desired values using the numeric
keypad and pressing the <Enter> key. You can also use the <+> and <-> keys to adjust the
value. To restore the default setting, type [auto] using the keyboard and press the <Enter>
key.