Saw the following in foldingforum.com, not sure if it works for you guys. He is running a 3930k.

Quote : "Hey, one thing I figured out that no one else is talking about - open your computer on the other side where the back of the processor is. You'll see the silver square of the processor itself and a black strip of metal above it. If you cool that black strip of metal *from the back* you can lover vcore temp by almost 20 degrees if its over 75 - 80. I have an Asus Sabertooth mobo, and yours might be different, but that works for me."