Asus P5B-VM SE - Manual (Page 67)

ASUS P5B-VM SE 2-19
CPU Frequency [200]
Displays the frequency sent by the clock generator to the system bus and PCI bus.
The value of this item is auto-detected by the BIOS. Use the <+> and <-> keys to
adjust the CPU frequency. You can also type the desired CPU frequency using the
numeric keypad. The values range from 100 to 400. Refer to the table below for
the correct Front Side Bus and CPU External Frequency settings.
PCI Express Frequency [Auto]
Allows you to select PCI Express frequency.
Configuration options: [Auto] [90] [91] [92] [93]... [150]
Memory Voltage [1.80V]
Allows you to select the memory voltage or set it to auto for safe mode.
Configuration options: [1.80V] [1.90V]
Spread Spectrum Control [Auto]
Allows you to enable or disable the clock generator spread spectrum control.
Configuration options: [MANUAL] [Auto]
FSB/CPU External Frequency Synchronization
Front Side Bus CPU External Frequency
FSB 1066 266 MHz
FSB 800 200 MHz
FSB 533 133 MHz
The following item appears only when the AI Overclocking item is set to
[Overclock Profile].
Overclock Options [Standard]
Allows you to select the overclock options.
Configuration options: [Standard] [Overclock 5%] [Overclock 10%] [Overclock 15%]
[Overclock 20%] [Overclock 30%]
The following items appear when the AI Overclocking item is set to [MANUAL]
or [Overclock Profile].