Asus P8P67 WS Revolution - Manual (Page 83)

ASUS P8P67 WS Revolution 3-9
Version 2.00.1201. Copyright (C) 2010 American Megatrends, Inc.
Scroll down to display the following items:
DRAM DATA REF Voltage on CHB Auto
DRAM CTRL REF Voltage on CHB Auto
CPU Spread Spectrum Auto
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 configuration options:
[Auto] Loads the optimal settings for the system.
[Manual] Allows you to individually set overclocking parameters.
BCLK/PEG Frequency [XXX]
Allows you to adjust the CPU and VGA frequency to enhance the system
performance. This item only appears when you set
Ai Overclock Tuner to
[Manual]. Use the <+> and <-> keys to adjust the value. You can also key in the
desired value using the numeric keypad. The values range from 80.0MHz to
300.0MHz.
Turbo Ratio [Auto]
Allows you to manually adjust the Trubo CPU ratio.
[Auto] All Turbo ratio are set by Intel CPU default
settings
[By All Cores (Can Adjust in OS)] All numbers of active cores will be set to
one single Turbo ratio in OS
[By Per Core (Cannot Adjust in BIOS)] All numbers of active cores can be set to
an individual Turbo ratio in BIOS.
Memory Frequency [Auto]
Allows you to set the memory operating frequency. The configuration options vary
with the
BCLK/PEG Frequency item settings.
Selecting a very high memory frequency may cause the system to become
unstable! If this happens, revert to the default setting.