or for air cooling and alot cheaper this http://www.newegg.com/Product/Product.aspx?Item=N82E16835103099
**Note** that this air cooler does not fit over the ram but what you can do is slide the fan up a little to clear the ram...I have never had the actual heatsink interfere with the ram but only the fan and you can just slide it up....I am sure there are heatsinks that are designed to specifically clear high profile ram but they are prolly over priced and wont perform as good as the cooler master hyper 212 evo