The following item becomes user-configurable when you set AI Tuning to

[AI N.O.S.]

N.O.S. Mode [Auto]

Allows you to set the Non-delay Overclocking System mode.

Configuration options: [Auto] [Manual]

The following items become user-configurable when you set N.O.S. Mode to

[Manual].

N.O.S. Sensitivity [Normal]

Allows you to set the Non-delay Overclocking System sensitivity.

Configuration options: [Normal] [Sensitive] [Less-Sensitive]

N.O.S. Overclock [3%]

Allows you to set the Non-delay Overclocking System overclocking options. Configuration options: [3%] [5%] [8%] [10%]

The Overclocking and Over Voltage items become user-configurable when you set AI Tuning to [Manual].

Overclocking

This sub-menu allows you to adjust the system frequency-related items. Select an item, then press <Enter> to edit.

Phoenix-Award BIOS CMOS Setup Utility

Extreme Tweaker

 

 

 

 

 

 

 

 

 

Overclocking

 

Select Menu

 

 

 

 

 

 

 

CPU Type

AMD Athlon(tm) 64 Processor 3800+

 

Item Specific Help

 

CPU Speed

2000 MHz

 

 

 

 

Cache RAM

512K

 

 

 

 

CPU Frequency

[Auto]

 

 

 

Memory Clock Frequency

[Auto]

 

 

 

PCIEX16_1

Clock

[Auto]

 

 

 

PCIEX16_2

Clock

[Auto]

 

 

 

CPU<->NB HT Speed

[Auto]

 

 

 

NB to SB HT Frequency

[Auto]

 

 

 

NB --> SB

HT Speed

[5xNB to SB HT Frequency]

 

 

 

SB --> NB

HT Speed

[5xSB to NB HT Frequency]

 

 

 

CPU<->NB HT Width

[↓16 ↑16]

 

 

 

NB<->SB HT Width

[↓16 ↑16]

 

 

 

 

 

 

 

 

 

 

F1:Help

↑↓ : Select Item

-/+: Change Value

F5: Setup Defaults

 

ESC: Exit

→←: Select Menu

Enter: Select Sub-menu

F10: Save and Exit

 

 

 

 

 

 

 

CPU Frequency [XXX] (value is auto-detected)

Indicates the frequency sent by the clock generator to the system bus and PCI bus. The bus frequency (external frequency) multiplied by the bus multiple equals the CPU speed. The BIOS auto-detects the value of this item. The values range from 200.0 to 400.0.

4-20

Chapter 4: BIOS setup