Im just curious about this, because with my CPU (Amd XP 2700+) It hovers around 60-70c!!! but i have a program called Cooler XP with PC Alert that lowers it to around 45-55c. I was just wondering what are actually the temperatures i should keep my pc at, and what this Cooler XP actually does? and whether i should use it all the time? because i dont actually know how it works