Alright so I have been unable to find an answer to this question. What would be a good heatsink that is going to fit on this board. I don't mind it being big and heavy (I'll just make a bracket for it) but I do want it to be quiet. I have been looking at a Scythe Infinity SCINF-1000. Would that be fairly good. If a heatsink fits on a am2 it should fit an am3 right?