I have bought an LGA 775 motherboard. It will take either the Celeron upto 3 gig or a P4 upto 3.4 gig. Sis 964 chipset. Is it worth buying the Celeron 2.66 as I hear you can run it at an FSB of 800 and it'll do 4 gig? would that be any good for gaming? I was going to run it with a 7600GT and 1 gig ram.