I plan on building a quick budget system using a cheap celeron. All I am asking is would you think I would need a better cooling device than the stock heatsink and fan? I know prescotts run warm and the celeron d's are based off of them. Lets just say the 3.06, the fastest. My case has a 120mm in it already and another 120 that can be used. And I don't live in an area where the outside air itself would be a problem. So, should I invest in a better hs/fan? Maybe also thermal paste. I dunno. Can you help. Thank you very much.