So I'm doing a Crossfire RX 480 build, but I also want it to be as quiet as possible. (I know, ha ha quiet and AMD don't have the best track record). So to give you a bit of backstory on my build, the CPU is watercooled and so it doesn't put much heat into the case, instead it goes into the air outside. I would like to minimize the amount of fans I have on the cased, so does air flow through the PCI cover, through the card, and out of the blower fan into the case (therefore putting heat into the case and requiring more fans to take it out😉 or does the air travel from inside the case, through the blower fan, through the card, and out the PCI cover?