Pffffftttt, these 120mm fans push like 39CFM on low @25dB (56CFM on Medium, 79CFM on High), and the big one on the top pushes over 80CFM on low @24dB (108CFM on Medium, 134CFM on High). With 2 intake fans and 2 exhaust, plus the option of a side panel intake, you don't need any more cooling. My 3.5GHz core 2 Duo idles at 33*C, and loads at 50*C.
I feel sorry for you.
SheepStar