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4.4
Ai Tweaker menu
The Ai Tweaker menu items allow you to configure overclocking-related items.
Take caution when changing the settings of the Ai Tweaker menu items.
Incorrect field values can cause the system to malfunction.
Main
Ai Tweaker
Configure System Performance Settings
Current FSB Speed
Current Memory Speed
Target Memory Speed
System Clock Mode
PCIE Frequency (MHz)
Current CAS-RCD-RP-RAS-CMD
Current RRd-RC-WR-WTR-REF
Memory Timings
CPU Spread Spectrum
NB PCIE Spread Spectrum
SB PCIE Spread Spectrum
CPU Voltage
FSB Termination Voltage
DRAM Voltage
NB Voltage
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
Scroll down to display the following items:
SB Voltage
SB 1.5VSB Voltage
CPU GTL Voltage Reference
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
The default values of the following items vary depending on the CPU and
memory modules you install on the motherboard.
Current FSB/Memory Speed
Target Memory Speed
These items shows the current front side bus (FSB) and memory speed detected
by the BIOS and may vary depending on your settings of the System Clock Mode
item.
System Clock Mode [Auto]
Selects the system clock mode. Set this item to [Auto] to allow auto-adjustment
of FSB and memory clock. Set this item to [Linked] to allow FSB and memory to
overclock proportionally. Set this item to [Unlinked] to manually enter FSB and
memory clock.
Configuration options: [Auto] [Linked] [Unlinked]
FSB - Memory Ratio [Auto]
This sub-item appears only when you set the System Clock Mode item to
[Linked] and allows you to set the ratio between FSB and memory.
Configuration options: [Auto] [1:1] [5:4] [3:2] [Sync Mode]
ASUS P5N64 WS Professional
BIOS SETUP UTILITY
Advanced
Power
1333 MHz
800 MHz
800 Mhz
[Auto]
[100]
6-6-6-15-1T
4-21-7-13-7.6uS
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
Boot
Tools
Exit
[Auto] Set FSB & Memor
clock automatically.
[Linked] Allows Memory
and FSB to overclock
proportionally.
[Manual] Enter FSB and
Memory clock manually.
Select Screen
Select Item
+-
Change Option
F1
General Help
F10
Save and Exit
ESC
Exit
4-17
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