ASUS Pundit P3-PH5X
5-19
PCI Express Frequency [Auto]
Allows you to select PCI Express frequency.
Configuration options: [Auto] [90] [91] [92] [93]... [150]
Spread Spectrum [Enabled]
Allows you to enable or disable the clock generator spread spectrum.
Configuration options: [Disabled] [Enabled]
Memory Voltage [Auto]
Allows you to select the memory voltage or set it to auto for safe mode.
Configuration options: [Auto] [1.80V] [1.85V] [1.90V] [1.95V]
CPU VCore Voltage [Auto]
Allows selection of the CPU VCore voltage. The configuration options vary
depending on the CPU installed. Setting to Auto allows the BIOS to detect the
VCore voltage of the CPU installed.
FSB/CPU External Frequency Synchronization
Front Side Bus
CPU External Frequency
FSB 1066
266 MHz
FSB 800
200 MHz
FSB 533
133 MHz
Refer to the CPU documentation before setting the CPU VCore voltage. A very
high Vcore voltage can severely damage the CPU!
DRAM Frequency [Auto]
Allows you to set the DDR operating frequency.
Configuration options:
Available DRAM frequency options in various FSB settings
* Provided for overclocking purpose only.
FSB Configuration options
Auto
DDR2-
DDR2- DDR2-
DDR2- DDR2-
533
667
800
889*
1067*
FSB 1066
•
•
•
•
•
•
FSB 800
•
•
•
•
Selecting a very high DRAM frequency may cause the system to become
unstable! If this happens, revert to the default setting.
The
DRAM Frequency
item also appears when you set the
AI Tuning
item to
[AI NOS].
