Iwill KK266 PCI frequency settings

I'm kind of a newbie overclocker, I'm planning to run at a faster fsb, do I need to run at lower pci frequency? If I do can you tell me where in the bios.

Thanks...

The pci frequency is auto adjust with 1/4 pci divider, so there is no need to do anything. To monitor your pci bus speed, you can use sandra with the latest software update. The not updated sandra does not fully understand KT133A chipset and will give you incorrect pci bus speed.