I have seen a lot of people getting to 3.6GHz with less than 1.5v... they have different motherboards than I do. The Infinity 975X/G that I have was one of 5 or 6 that were avaliable when the Core2's were released in August, so I grabbed it knowing DFI could get me high clocks. I am very pleased with my first (and not my last) DFI board.