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System clocks – Asus P5N72-T Premium User Manual

Page 89

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ASUS P5N72-T Premium

4-19

The following items, System Clocks and FSB & Memory Config, become

configurable when you set AI Overclock Tuner to

[

Manual

].

System Clocks

This sub-menu allows you to adjust the system frequency-related items. Select an

item, then press to edit.

PCI�X16_3 Frequency (MHz) [100]

Allows you to set the PCIEX16_3 overclocking frequency. Use the <+> and

<-> keys to adjust the frequency. You can also type the desired frequency

using the numeric keypad. The values range from 100 to 200.
PCI�X16_1 2 Frequency (MHz) [100]

Allows you to set the PCIEX16_1/2 overclocking frequency. Use the <+> and

Use the <+> and

<-> keys to adjust the frequency. You can also type the desired frequency

using the numeric keypad. The values range from 100 to 200.
SPP <�> MCP Ref Clock, MHz [Auto]

Configuration options: [Auto] [200.0] [200.5] [201.0] [201.5]–[210.0] [211.0]––

[500.0]

Select Menu

Item Specific Help
Set MCP55 PCIE

Overclock

Phoenix-AwardBIOS CMOS Setup Utility

AI Tweaker

System Clocks

PCIEX16_3 Frequency (MHz)

[100]

PCIEX16_1 2 Frequency (MHz)

[100]

SPP <-> MCP Ref Clock, MHz

[Auto]

FSB & Memory Config

This sub-menu allows you to adjust the system frequency-related items. Select an

item, then press to edit.

Select Menu

Item Specific Help
System clock mode

[Auto]

Set FSB and memory

speed automatically.
[Linked]

Enter FSB Speed

manually. Memory

Speed changes

proportionally.
[Unlinked]

Enter FSB and memory

speed manually.

Phoenix-AwardBIOS CMOS Setup Utility

AI Tweaker

F1:Help ↑↓ : Select Item

-/+: Change Value

F5: Setup Defaults

ESC: Exit →←: Select Menu

Enter: Select SubMenu F10: Save and Exit

FSB & Memory Config

FSB - Memory Clock Mode

[Auto]

x FSB - Memory Ratio

Auto

x FSB (QDR), MHz

Auto

Actual FSB (QDR), MHz

1333.3

x MEM (DDR), MHz

Auto

Actual MEM (DDR), MHz

666.7