|For a 533mhz system bus, run the RAM at 533mhz. This is QDR on a 64bit channel, |
As for the RAM overclocking itself, this is due to changing the FSB settings, which will in turn OC the RAM. The key is to set the ram lower before you overclock the system, then set the RAM speed back to normal after the overclock.
PowerMac 9600(1 ghz G4)
ATi 9200 PCI