ASRock K10N78hSLI-GLAN manual AM2 Boost, Overclock Mode, CPU Frequency MHz, Pcie Frequency MHz

3.3.1 CPU Configuration
BIOS SETUP UTILITY
Advanced
CPU Configuration		Select the over clock
Overclock Mode	[Auto]	mode.
CPU Frequency (MHz)	[200]
PCIE Frequency (MHz)	[100]
CPU/LDT Spread Spectrum	[Enabled]
	[Enabled]
SATA Spread Spectrum
Boot Failure Guard	[Enabled]
Cool' n' Quiet	[Auto]
Enhanced Halt State	[Disabled]
Processor Maximum Frequency	2300 MHz		Select Screen
North Bridge Maximum Frequency 1800 MHZ			Select Item
Processor Maximum Voltage	1.2500 V	+-	Change Option
Multiplier/Voltage Change	[Auto]
		F1	General Help
Memory Clock	[Auto]	F9	Load Defaults
		F10	Save and Exit
Flexibility Option	[Disabled]
		ESC	Exit
Memory Controller Mode	[Unganged]
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.

AM2 Boost

This option appears only when you adopt AM2 CPU. If you set this option to [Enabled], you will enable ASRock AM2 Boost function, which will improve the memory performance. The default value is [Disabled]. Please refer to caution 16 on page 9 for details.

Overclock Mode

Use this to select Overclock Mode. The default value is [Auto]. Configuration options: [Auto], [CPU, PCIE, Sync.] and [CPU, PCIE, Async.].

CPU Frequency (MHz)

Use this option to adjust CPU frequency.

PCIE Frequency (MHz)

Use this option to adjust PCIE frequency.

CPU/LDT Spread Spectrum

This feature will be set to [Enabled] as default. Configuration options: [Disabled] and [Enabled].

SATA Spread Spectrum

This feature will be set to [Enabled] as default. Configuration options: [Disabled] and [Enabled].

Boot Failure Guard

Enable or disable the feature of Boot Failure Guard.

Cool ‘n’ Quiet

Use this item to enable or disable AMD’s Cool ‘n’ QuietTM technology. The default value is [Auto]. Configuration options: [Auto], [Enabled] and [Disabled]. If you install Windows® VistaTM and want to enable this function, please set this item to [Enabled]. Please note that enabling this function may reduce CPU voltage and memory frequency, and lead to system stability or compatibility issue with some memory modules or power supplies. Please set this item to [Disable] if above issue occurs.

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