Game rig eh? Who cares about noise? What no speakers?
Talk about heat pipes, my buddy just got done designing a 75Ft long one. It's what he does for a living. Designing heat exchangers. I asked him the other day about making some small heat pipes for PC's and he said they might be able to make them. Next time I see him I will hit him up on it again. He said he has all the software to simulate the design and calculate what is needed by an estimated heat load.