At 3.9GHz 27-28C idle and I've never seen it go over 45C even after priming and running 3dmark06 a couple of time in a row.
My cpu is watercooled though.
Keep in mind for the temps that I have 2 3870 and a NB watercooled in the same loop as the cpu so the temp of the cpu alone when it's at 100% with everything else at 0% is about 40C.
I'm from montreal also. I noticed today that after 50c the OC is not 100% stable. I have no reboots or blue screens but I notice little lags here and there sometimes when I game. Nothing major but I am still getting better cooler tomorow. The OCZ Vanquisher kind of sucks.
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