someone left a review at newegg and he got the processor up to 3.8GHZ. I am at 3.21GHZ and thinking I could push more, but how the hell he got it up to 3.8GHZ? I also use zalmann 9500 but it still idles at 38-40 degrees range. Should I push on my CPU or just keep it at there 3.2GHZ?