Owner manual

ASUS P5GDC-V DeluxeASUS P5GDC-V Deluxe

ASUS P5GDC-V Deluxe

4-194-19

4-19

The following items appear only when you set the

AI OverclockingAI Overclocking

AI Overclocking

item to [Manual].

FSB/CPU External Frequency SynchronizationFSB/CPU External Frequency Synchronization

FSB/CPU External Frequency Synchronization

Front Side BusFront Side Bus

Front Side Bus

CPU External FrequencyCPU External Frequency

CPU External Frequency

FSB 800 200 MHz

FSB 533 133 MHz

DRAM Frequency [Auto]DRAM Frequency [Auto]

DRAM Frequency [Auto]

Allows you to set the DDR operating frequency.

Configuration options: [Auto] [400MHz] [533MHz] [600MHz]

Selecting a very high DRAM frequency may cause the system to become

unstable! If this happens, revert to the default setting.

CPU Frequency [XXX]CPU Frequency [XXX]

CPU Frequency [XXX]

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 numberic 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]PCI Express Frequency [Auto]

PCI Express Frequency [Auto]

Allows you to set the PCI Express frequency. This item is set to [Auto] by

default. Configuration options: [Auto] [90]...[133]

PCI Clock Synchronization Mode [Auto]PCI Clock Synchronization Mode [Auto]

PCI Clock Synchronization Mode [Auto]

Allows you to synchronize the PCI frequency with the PCI Express or CPU

frequency. Configuration options: [To CPU] [33.33MHz] [Auto]

Spread Spectrum [Auto]Spread Spectrum [Auto]

Spread Spectrum [Auto]

Allows you to enable or disable the clock generator spread spectrum.

Configuration options: [Disabled] [Enabled] [Auto]