Ugh, I've got my i7-950 @ 3.75 and it does about 25k ppd running bigadv units. heat is an issue with 2 460's (no exhaust) dumping heat into the case. Either way, i'm insanely jealous of you good sir.
curious to hear about the OP's results, mostly with regards to subjective thoughts about noise. I've got a Venomous X, but if the H70 can do any better at the same noise levels or better, then I'm going to be considering it