Asus P8H77-V CPU Ratio [Auto], [OK], [Auto], [Manual], [Cancel], GPU Boost [OK], BCLK/PEG Frequency, EPU Setting [Auto], DRAM Timing Control, CPU Power Management

3 Chapter

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]

Appears when you set the Ai Overclock Tuner item to [Manual] and 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 keyp���ad. The��� values������

range from 80.0MHz to 300.0MHz.

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.

EPU Power Saving Mode [Enabled]

Allows you to enable or disable the EPU power saving function.

Configuration options: [Disabled] [Enabled]

EPU Setting [Auto]

This item appears only when you set the EPU Power Saving Mode item to [Enabled.] and allows you to select the EPU power saving mode.

Configuration options: [Auto] [Light Power Saving Mode] [Medium Power Saving Mode] [Max Power Saving Mode]

GPU Boost [OK]

[OK]	Select [OK] to automatically optimize the iGPU frequency.
[Cancel]	Select [Cancel] to use a fixed iGPU frequency.

DRAM Timing Control

The sub-items in this menu allow you to set the DRAM timing control features. Use the <+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the <Enter> key.

Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings.

	CPU Power Management
	The sub-items in this menu allow you to set the CPU ratio and features.
	CPU Ratio [Auto]
	Allows you to manually adjust the maximum non-turbo CPU ratio. Use <+> and <-> keys to
	adjust the value. The valid value ranges vary according to your CPU model.
3-8	Chapter 3: BIOS setup