Asus P5GD1 User Manual page 78

The following item appears only when the AI Overclocking item is set to
[Manual].
CPU Frequency [XXX] (value is auto-detected) CPU Frequency [XXX] (value is auto-detected) CPU Frequency [XXX] (value is auto-detected)
CPU Frequency [XXX] (value is auto-detected) CPU Frequency [XXX] (value is auto-detected)
Indicates the frequency sent by the clock generator to the system bus and
PCI bus. The bus frequency (external frequency) multiplied by the bus
multiple equals the CPU speed. The value of this item is auto-detected by
BIOS. The values range from 100 to 400. Refer to the following table for
the correct Front Side Bus and CPU External Frequency settings. Use the
< + > < + > < + > < + > < + > and < - > < - > keys to adjust the value. < - > < - > < - >
T a b l e 4 . 4 . 2 F S B / C P U E x t e r n a l F r e q u e n c y S y n c h r o n i z a t i o n T a b l e 4 . 4 . 2 F S B / C P U E x t e r n a l F r e q u e n c y S y n c h r o n i z a t i o n T a b l e 4 . 4 . 2 F S B / C P U E x t e r n a l F r e q u e n c y S y n c h r o n i z a t i o n T a b l e 4 . 4 . 2 F S B / C P U E x t e r n a l F r e q u e n c y S y n c h r o n i z a t i o n T a b l e 4 . 4 . 2 F S B / C P U E x t e r n a l F r e q u e n c y S y n c h r o n i z a t i o n
Selecting a very high CPU frequency may cause the system to become
unstable! If this happens, revert to the default setting.
PCI Express Frequency [100] PCI Express Frequency [100]
PCI Express Frequency [100] PCI Express Frequency [100] PCI Express Frequency [100]
Sets the PCI Express frequency. Configuration options: [90] [91] ~ [120]
SATA Clock Sync to PCIEX [Disabled] SATA Clock Sync to PCIEX [Disabled] SATA Clock Sync to PCIEX [Disabled]
SATA Clock Sync to PCIEX [Disabled] SATA Clock Sync to PCIEX [Disabled]
Enables or disables the SATA clock synchronization to the PCI Express.
Configuration options: [Disabled] [Enabled]
PCI Clock Synchronization Mode [Asynchronization] PCI Clock Synchronization Mode [Asynchronization]
PCI Clock Synchronization Mode [Asynchronization] PCI Clock Synchronization Mode [Asynchronization] PCI Clock Synchronization Mode [Asynchronization]
Selects the PCI Clock Synchronization mode.
Configuration options: [To CPU] [To PCI Express] [Asynchronization]
The following item appears only when the AI Overclocking item is set to
[Overclock Profile].
Overclock Options [Overclock 5%] Overclock Options [Overclock 5%] Overclock Options [Overclock 5%] Overclock Options [Overclock 5%] Overclock Options [Overclock 5%]
Allows you to set the oveclocking options.
Configuration options: [Overclock 5%] [Overclock 10%] [Overclock 20%]
[Overclock 30%]
4 - 2 0 4 - 2 0
4 - 2 0 4 - 2 0 4 - 2 0
F r o n t S i d e B u s F r o n t S i d e B u s F r o n t S i d e B u s F r o n t S i d e B u s F r o n t S i d e B u s
FSB 800
FSB 533
C P U E x t e r n a l F r e q u e n c y C P U E x t e r n a l F r e q u e n c y C P U E x t e r n a l F r e q u e n c y C P U E x t e r n a l F r e q u e n c y C P U E x t e r n a l F r e q u e n c y
200 MHz
133 MHz
C h a p t e r 4 : B I O S s e t u p C h a p t e r 4 : B I O S s e t u p
C h a p t e r 4 : B I O S s e t u p C h a p t e r 4 : B I O S s e t u p C h a p t e r 4 : B I O S s e t u p