sounds like a dumb question, but i have never done it. and i'm not going to, just curious. i'm running on a Dell PIIIE 500mhz, and i think dell uses the stock intel heatsinks. anyone know a site which tells me? i can see where the clip is, but have no idea how to get it off. plus there's not a whole lotta room in this silly micro tower. anyways, if anyone knows an addy which has a diagram or step by step instructions, i would appreciate it 