There is supposed to be a 680i roundup sometime next week (possibly p35), the stiker is around $300 now (in the US anyway), but from what people have been saying so far it appears that p35 boards can hit higher fsb's with the quads (though nvidia's new bios's which are the reason for the new roundup might change that). I say wait for the roundup next week (thats what I am doing). Also if you are going water, what block are you using, I am probably switching to a fuzion from my storm as storm realy was not designed for quads (or dual cores for that matter).