Asus P5E-VM - Motherboard - Micro ATX, User Manual, Page: 83 / 156

ASUS P5E-VM HDMI 4-17
Some of the following items appear when you set AI Overclocking to [Manual]
and [N.O.S.]
CPU Ratio Control [Auto]
Configuration options: [Auto] [Manual]
The following item appears when the CPU Ratio Control item is set to
[Manual].
Ratio CMOS Setting [9]
Use the <+> and <-> keys to select the CMOS ratio values.
FSB Strap to North Bridge [Auto]
FSB Strap will be adjusted automatically by FSB Frequency and DRAM Frequency.
Configuration options: [Auto] [200MHz] [266MHz] [333MHz].
PCIE Frequency [Auto]
Allows you to set the PCI Express frequency.
Configuration options: [Auto] [100] [101] ~ [149] [150]
DRAM Frequency [Auto]
Allows you to set the DDR2 operating frequency.
Configuration options: [Auto] [DDR2-667MHz] [DDR2-800MHz] [DDR2-834MHz]
[DDR2-888MHz] [DDR2-1000MHz] [DDR2-1112MHz] [DDR2-1333MHz]
Selecting a very high DRAM frequency may cause the system to become
unstable! If this happens, revert to the default setting.
DRAM Timing Control [Auto]
Allows you to set the DRAM timing control. Configuration options: [Auto] [Manual]
FSB/CPU External Frequency Synchronization
FSB Frequency [333]
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 FSB frequency. You can also type the desired CPU frequency using the
numeric keypad. The values range from 200 to 800. Refer to the table below for
the correct Front Side Bus and CPU External Frequency settings.
Front Side Bus CPU External Frequency
FSB 1066 266 MHz
FSB 800 200 MHz
The following two items only appear when you set the Ai Overclocking item to
[Manual].