ASRock ION 330HT 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

Load Optimized CPU OC Setting	[Press Enter]
Overclock Mode	[Auto]
CPU Frequency (MHz)	[133]
Boot Failure Guard	[Enabled]
	[Auto]
CPU Spread Spectrum
DRAM Frequency	[Auto]
Memory Timings	[Auto]
Memory Bandwidth Boost	[Disabled]
Onboard GPU clock	[Auto]
VCORE Voltage	[Auto]
VCCM(DRAM) Voltage	[Auto]
Chipset Core Voltage	[Auto]

Would you like to save current setting as

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.

Load Optimized CPU OC Setting

You can use this option to load optimized CPU overclocking setting. Configuration options: [1700MHz], [1800MHz], [1900MHz], [2000MHz] and [2100MHz]. Please note that overclocing may cause damage to your CPU and motherboard. It should be done at your own risk and expense.

Overclock Mode

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

CPU Frequency (MHz)

Use this option to adjust CPU frequency.

Boot Failure Guard

Enable or disable the feature of Boot Failure Guard.

CPU Spread Spectrum

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

DRAM Frequency

If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assigns appropriate frequency automatically. You may also select other value as operating frequency: [333MHz (DDRII667)] and [400MHz (DDRII800)].

Memory Timings

Use this item to select Memory Timings. The default value is [Auo].

Memory Bandwidth Boost

Use this item to enable or disable Memory Bandwidth Boost. The default value is [Auo].

Onboard GPU Clock

This allows you to adjust Onboard GPU Clock feature. Configuration options: [Auto] and [Manual]. The default value is [Auo].

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