I had a modified Alpha PEP66 w/ a YSTECH FAN that kept my 1.2TBird at a balmy 31'C at idle, toping out at approx 49'c max while playing CStrike, problem was that the fan was loud, so i picked up a TTSuperORB in hopes that it would live up to it's reviews..(most say the chrome ORB sucks)but the super ORB had dual fans and alot of metal so it seemed good, after modifying it to fit my KT7R, i booted up to find that my cpu was sweating at 60'C!! I checked my install to make sure the contact was 100% and used the same silicone stuff i got w/the alpha so I was totally dumb founded to find out that there was nothing wrong with the contact..Please be careful when using this cooler, It does not work well..and I am out 25 bucks,