Be sure to double check the fans in your current box.

Do they all run strong? (all fans are not created equal, some have a much higher CFM than others, be careful you dont buy one that is too loud :P )

Do they have a common flow, moving air into one part of thebox, through it, then out the other side?

Do you have a fan that directly crosses your GPU, CPU and Harddrives?



I have seen aot of builds where just one fan in the wrong direction made the box 10+ degrees hotter.