Im just wondernig what proper "air flow" is, currently i have 32.4 (i think, pretty sure) 4x fans (2 on the gril, 1 in 1 out, 1 over the graphics card point down (blowing the air at it) one under, blowing air at is aswell, one directly over my heatsink, and it seems like my PC is a bit warm, and ideas? (also, could LED be causing this?)