OMG, this is by far the best stable G0 Q6600 clock speed I've seen, 3.9Ghz is just insane for a quad core, and even for dual cores :P

1.55v on that speed is great too. My estimate for the max 24/7 would be 1.48v and 3600mhz?

I hope retail G0 Q6600 will be in the ball park rage to this one.