I am looking to get into overclocking with my new system. (in sig) I was looking at the Cooler Master Hyper 212 and the Arctic Cooling Freezer 7 Pro. I was just looking to get some 1st hand opinions on people that use them or have used them. Or if you can suggest something else that works thats cool too. Im trying to keep it in the 30-50$ US price range. Space isnt really an issue I have a lot of room in this case.