Quote Originally Posted by ranker View Post
Vregs appear to be more about bling. Before settling on a 3.6O GHz OC on my e6600/evga 680i combo, I was running a 3.8 Ghz OC for a while. Vregs never really caused me any concern.

The only SB that's worth WC'ing is that of the 680i. Most other mb's don't have SB's that generate as much heat.
Even that SB might not be worth it. A zalman thingy that costs 5 bucks will do the job fine (I mean its an SB, do you really need awesome cooling?).