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ASUS P5B-VM DO 2-19
FSB/CPU External Frequency Synchronization
Spread Spectrum [Auto]
Allows you to enable or disable the clock generator spread spectrum.
Conguration options: [Disabled] [Enabled] [Auto]
CPU VCore Voltage [Auto]
Allows selection of the CPU VCore voltage. The conguration options vary
depending on the CPU installed. Setting to Auto allows the BIOS to detect the
VCore voltage of the CPU installed.
Conguration options: [1.6000V] [1.5875V] [1.5750V] [1.5625V] [1.5500V][1.6000V] [1.5875V] [1.5750V] [1.5625V] [1.5500V]
[1.5375V] [1.5250V] [1.5125V] [1.5000V] [1.4875V] [1.4750V] [1.4625V] [1.4500V]
[1.4375V] [1.4250V] [1.4125V] [1.4000V] [1.3875V] [1.3750V] [1.3625V] [1.3500V]
[1.3375V] [1.3250V] [1.3125V] [1.3000V]
Refer to the CPU documentation before setting the CPU VCore voltage. A very
high Vcore voltage can severely damage the CPU!
Selecting a very high DRAM frequency may cause the system to become
unstable! If this happens, revert to the default setting.
Front Side Bus CPU External Frequency
FSB 1066 266 MHz
FSB 800 200 MHz
FSB 533 133 MHz
DRAM Frequency [Auto]
Allows you to set the DDR2 operating frequency.
Conguration options:
Available DRAM frequency options in various FSB settings
* Provided for overclocking purpose only.
FSB Conguration options
Auto DDR2-
533
DDR2-
667
DDR2-
800
DDR2-
889*
DDR2-
1067*
FSB 1066 • • • • • •
FSB 800 • • • •