I assume we are talking the pent d 915 in your sig?
Anyway, you are going to want to know your summer daytime ambient room temps and the temp of your CPU under heavy load. There is no point in overclocking if you can only use your computer under low loads at night during winter. Well, I don't know exactly how hot those CPUs get but being lax with good cooling on any modernish computer is bad.
And please add some intake/exhaust fans already, being lazy when it comes to your hardware is a good way to ruin it.
Last edited by MacJunky; August 7, 2007 at 11:22 PM.