All i can tell you is what happen to me i was running a ULTRA 120 which i think is a high end air cooling and I'm telling you i wasn't impress with it at all in fact i sold it and went to WC and i don't know what alot of money for WC but i paid about 230 bucks for mine and i notice a HUGE difference i was at about 60's on Air at 3.3 and now thats I'm on WC i get 50 51 tops and I'm running at 3.6. So thats all i can tell you is what i have gone threw already. take it for what its worth.