Clulessguy, like one of the other posters said: turn your fans up. The auto setting on that Koolance unit wont move enough air! I always ran mine on 5, otherwise, temps went high. Turn it up to 5 or 6, and I guarantee you it will make a difference. If I were you, I would rma that thing back to Koolance, and get the system with the rp1000 pump/res combo. I used that system for a year, and it worked pretty good. I have since cannibalized part of the fan shroud and made my own using better componets. All the Koolance haters will tell you none of it is any good, but some folks just hate Koolance. It's a good system to start out with and learn!