Ai Tweaker Menu; Cpu Bus Speed: Dram Speed Ratio Mode [Auto] - Asus P8B75-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 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
Offset Mode Sign
CPU Offset Voltage
iGPU Voltage
Scroll down to display the following items:
iGPU Offset Voltage
DRAM Voltage
VCCSA Voltage
VCCIO Voltage
PCH Voltage
CPU PLL Voltage
Target DRAM Speed : xxxxMHz
Displays the current DRAM speed.
2.4.1

CPU bus speed: DRAM speed ratio mode [Auto]

Allows you to set the CPU bus speed to DRAM speed ratio mode. Configuration options:
[Auto] [100:100] [100:133]
2-12
Ai Tweaker Advanced
1.702V
Version 2.10.1208. Copyright (C) 2012 American Megatrends, Inc.
1.500V
0.940V
1.050V
1.050V
Version 2.10.1208. Copyright (C) 2012 American Megatrends, Inc.
Monitor
Allows you to set the CPU bus speed to
DRAM speed ratio mode.
[Auto] DRAM speed will be set to the
optimized settings.
Auto
[100:100] The CPU bus speed to DRAM
speed ratio will be set to 100:100.
Auto
[100:133] The CPU bus speed to DRAM
speed ratio will be set to 100:133.
Auto
Disabled
→←: Select Screen
↑↓: Select Item
Enter: Select
Offset Mode +/-: Change Opt.
F1: General Help
+ F2: Previous Values
F3: Shortcut
F5: Optimized Defaults
Auto
F10: Save
F12: Print Screen
Offset Mode
Auto
Auto
→←: Select Screen
↑↓: Select Item
Auto
Enter: Select
+/-: Change Opt.
Auto
F1: General Help
F2: Previous Values
Auto
F3: Shortcut
F5: Optimized Defaults
Auto
F10: Save
F12: Print Screen
Exit
Boot Tool
ESC: Exit
ESC: Exit
Chapter 2: BIOS information