Any recommendations for a decent air cooler for one of my computers? Seems most of the coolers I read about have clearence issues with TALL ram (like Corsair Vengence DDR3 and I don't want that. I need a cooler that will clear the ram with no issues. I need the ram I have to stay in the machine, I am not willing to swap it out for shorter stuff. The system is: Cooler Master HAF 912 i5 2500K XFX HD-687X-CNFC Radeon HD 6870 2GB CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 The machine runs great as it is, that's why I don't want to change the ram.