i'm willing to run 1.55v+ if possible. i'm used to running high volts, for example i'm pushing 1.6 v's into a 1.2v processor. and my old clawhammer i ran 1.9v's to get 2.6ghz. hoping for 3.9 - 4 ghz but expecting 3.5-3.8thanx for the advice on a cooler i was gunna use my a64 freezer.