Asus ESC1000 G2 - Manual (Page 92)

4-10 Chapter 4: BIOS setup
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.
[X.M.P.] If you install memory modules supporting the eXtreme Memory Profile
(X.M.P.) Technology, choose this item to set the profiles supported by your
memory modules for optimizing the system performance.
The following three items appear only when you set the Ai Overclocking Tuner item to
[Manual].
BCLK Frequency [XXX]
Allows you to adjust the CPU and VGA frequency to enhance the system performance.
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.
CPU Strap [Auto]
Configuration options: [Auto] [100MHz] [125MHz] [166MHz] [250MHz]
ClockGen Full Reset [Enabled]
[Enabled] Enabled for better overclocking.
[Disabled] To skip system shutdown at BCLK frequency adjustment.
Turbo Ratio [Auto]
Allows you to manually adjust the Turbo 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 OS)] All numbers of active cores can be set to an individual
Turbo ratio in BIOS.
By All Cores (Can Adjust in OS)
Use the <+> and <-> keys to adjust the value. You can also key in the desired value
using the numeric keypad. The values range from 1 to 57.
Configuration options: [Auto] [1] - [57]
By Per Core (Cannot Adjust in OS)
Allows you to adjust the CPU’s individual turbo ratio.