I'm planning on upgrading, but I have todo it in steps. The biggest thing I'd see right now is a new processor. My question is if I baught a 2500+ barton, will it work on my 7KJD MB from chaintech?? It would be under clocked though right? The MB fsb in bois goes to 165mhz, but I don't think the pci slots will take it. If I can get it, this should be my most noticable difference. Right now I'm using a 1600+