Just to spread the word, the stock cooling is terrible...the northbridge sink wasn't even making contact! I replaced it with an aftermarket Enzotech sink which is much much better. The mosfet cooling was the same until I gave them a nice push down...now they are making contact...my southbridge sink seems to be working so far...but I plan on swapping that one with an aftermarket sink as well...this is all on the P5K-E (non-wifi).

Has anyone tried using one of the many HDT HSFs out there with a quad on this board?