I want to install a fan system but i'm not sure how to do about this. I would give to my technician but its too muchj of a hassle to drive for an hour with a computer. I've done this so far: installed an exhaust fan, where it should go. BUt, could i do this? Take that exhaust fan and install it at the buttom of the case, blowing air through the computer and the motherboard, coming out the other end. Will this make a difference or is this a waste of a fan. I was going to put another fan at the bottom with the exhaust fan but i have no clue where i would plug in another fan, because i've already have used the chassis plug.