Thank you for the reply. Just to clarify, will my mobo take a 533 fsb northwood? I assume no, but just wanted to check. If it is not too much trouble, I have a follow up question. What about a Celeron processor. Just so you know, I have tried to research my question for many hours and I am on this forum asking because I could not find a clear answer. Btw, for anyone interested, for me, trying to get any info from Pcchips was impossible.