Either or @freeagent. I just swapped the top rad fans to exhaust, and now the GPU Idles at 32-34 Degrees, down from 40 at idle (60ish under load, down from 65), which is great, CPU idles at 42-44 and 70 high underload. What do you think of moving the radiator to the front and keep the fans as is right now, 1 rear exhaust, 2 top exhaust and 3 front intakes with 2 of those fans being on the rad? Think the cooling would be better than what it's at right now?