'With a KT333 chipset board, there is no way to lock the PCI or AGP bus speeds. The maximum PCI divisor is 1/5 so the highest that you can run with stock PCI and AGP frequencies is 166FSB. Depending on your PCI and video cards tolerance for out of spec bus frequencies, you might get to 180 or a bit higher before having stability or data corruption issues. Assuming a 14X multi and FSB of 166(if this is your main system, I'd keep the PCI bus at spec), you'd have about 2.3Ghz'
Geen lock, maar ik denk dat je met je 1900+ die op 1.6ghz loopt wel ruimte genoeg hebt (tot 2.3ghz) vooraleer pci/agp een issue wordt.