Ai Tweaker Menu; Cpu Bus Speed : Dram Speed Ratio Mode [Auto] - Asus P8H77-M LE User Manual

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 section vary depending on the CPU and DIMM model you
installed on the motherboard.
UEFI BIOS Utility - Advanced Mode
Main
Target CPU Turbo-Mode Speed : 3700MHz
Target DRAM Speed : 1333MHz
CPU Bus speed : DRAM speed ratio mode
Memory Frequency
iGPU Max. Frequency
EPU Power Saving Mode
> GPU Boost
> DRAM Timing Control
> CPU Power Management
> DIGI+ VRM
CPU Voltage
CPU Offset Mode Sign
CPU Offset Voltage
iGPU Voltage
Scroll down to display the following items:
iGPU Offset Mode Sign
iGPU Offset Voltage
DRAM Voltage
VCCSA Voltage
PCH Voltage
CPU PLL Voltage
2.4.1

CPU bus speed : DRAM speed ratio mode [Auto]

Allows you to set the CPU bus speed to DRAM speed ratio mode.
[Auto]
[100:133]
[100:100]
2-12
Ai Tweaker Advanced
1.136V
Version 2.10.1208. Copyright (C) 2012 American Megatrends, Inc.
1.500V
0.925V
1.050V
Version 2.10.1208. Copyright (C) 2012 American Megatrends, Inc.
DRAM speed is set to the optimized settings.
The CPU bus speed to DRAM speed ratio is set to 100:133.
The CPU bus speed to DRAM speed ratio is set to 100:100.
Monitor
[X.M.P.] When XMP is enabled BLCK
frequency, CPU ratio and memory
parameters will be auto optimized.
Auto
Auto
Auto
Disabled
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
Offset Mode
F2: Previous Values
F5: Optimized Defaults
+
F10: Save
F12: Print Screen
Auto
Offset Mode
+
→←: Select Screen
Auto
↑↓: Select Item
Enter: Select
Auto
+/-: Change Opt.
F1: General Help
Auto
F2: Previous Values
F5: Optimized Defaults
Auto
F10: Save
F12: Print Screen
Auto
Exit
Boot Tool
ESC: Exit
ESC: Exit
Chapter 2: BIOS information