What are your overclocks on the Q6600? I've OC'ed quite a few processors but this one has me stumped. I RMA'ed my 680i AR board for the new A1 revision. I can now hit 3.3Ghz on 1.36v (it does 3Ghz at stock vcore) but i can't get any higher than 3.3Ghz. I've tried 3.4Ghz at 1.50v but it crashes on window's boot. It's like i've hit a wall. I expected at least 3.5Ghz ...


