I'm looking for a new set of fans for my Athlon CPU, as the fans I have now (that came with the heatsink) are noisy as all heck. I've tried replacing them with some older and quieter fans from Socket 7 heatsinks I had available, but the computer would then mysteriously reboot itself while playing some games, leading me to suspect overheating had occured. (Actually is this a correct assumption -- would the K7 fans really spin faster/dissipate more heat than the quieter Socket 7 fans I tried?) Thank you.

-- Charismatic