ASRock Core 100HT-BD manual OC Tweaker Screen

7.3 OC Tweaker Screen

In the OC Tweaker screen, you can set up overclocking features.

BIOS SETUP UTILITY

Main OC Tweaker

Advanced H/W Monitor Boot Security Exit

OC Tweaker Settings

Overclock Mode			[Auto]
BCLK Frequency (MHz)			[133]
Boot Failure Guard			[Enabled]
Boot Failure Guard Count			[3]
Spread Spectrum			[Auto]
CPU Ratio Setting			[Auto]
QPI Frequency		4.800GT	[Auto]
DRAM Frequency
	DDR3_1066		[Auto]
DRAM Timing Control
VCCM(DRAM) Voltage			[Auto]
Would you like to save current setting as
user defaults ?
Save 1st User Defaults			[User Default 1]

Overclocking may cause damage to your CPU and motherboard.

It should be done at your own risk and expense.

	Select Screen
	Select Item
Enter	Go to Sub Screen
F1	General Help
F9	Load Defaults
F10	Save and Exit
ESC	Exit

v02.54 (C) Copyright 1985-2005, American Megatrends, Inc.

Overclock Mode

Use this to select Overclock Mode. Configuration options: [Auto], [Manual] and [Optimized]. The default value is [Auto].

BCLK Frequency (MHz)

Use this option to adjust BCLK (Internal Base Clock) frequency.

Boot Failure Guard

Enable or disable the feature of Boot Failure Guard.

Boot Failure Guard Count

Enable or disable the feature of Boot Failure Guard Count.

Spread Spectrum

This item should always be [Auto] for better system stability.

CPU Ratio Setting

If the ratio status is unlocked, you will find this item appear to allow you changing the ratio value of this motherboard.

QPI Frequency

Use this option to adjust QPI (QuickPath Interconnect) frequency. Configu- ration options: [Auto], [3.200GT], [3.733GT], [4.266GT] and [4.800GT]. The default value is [Auto].

DRAM Frequency

If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assigns appropriate frequency automatically. You may select [Auto], [400MHz DDR3_800)] or [533MHz DDR3_1066)].

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