So I'm getting the h100i rgb platinum, I have a case with 4 intake fans and 2 exhaust fans. I've seen a lot of forums saying positive pressure is better and a lot saying negative is better. I have a low dust risk due to my PC sitting on top of another PC that is flipped sideways. Should I have 6 intake, 2 exhaust? 4 intake, 4 exhaust? I don't have much room to move the fans around, so I'm relatively limited to these two options.