I bought a corsair H80 in 2011 and its on a PC I gave to my girlfriend, all of a sudden the pump noise stopped then I noticed the fan on it stopped spinning followed by the computer running slow / CPU hot. I don't think the cpu was damaged because it still turns on and boots up (I did it to test it) knowing that they can fry in 3 seconds but whatever. Anyway Has this ever happened to anyone here? Did you have corsair try to repair it? I think I'm gonna just spend $100 on another one and slap it on but my buddy told me corsair might repair it free even after warranty. Any suggestions?