OK, since Christmas is coming up I decited that I was gonna ask for nothing besides upgrades for my computer. That includes a new motherboard/CPU (pentium 2 350MHz), video card, and hard drive. Now I was wondering if I need to but a fan of some sort to cool my PC down. The problem is I plan to keep my PC on most of the day and I need to know what kind of PC cooling thingy i need to buy