The XFX DDs are really not that good and very overpriced. Look at a Sapphire model below :http://www.newegg.com/Product/Product.aspx?Item=N82E16814202024
Sapphire is AMDs largest partner and they get exclusive picks of chips and also make great cooler. The Vapor-X is one of the best out of the box GPU coolers available.
The above linked card is Dual-X, which is great too.