Greatings all. It s my first question here. So dont blame please maybe i'm doing something wrong . The question is does Sapphire 6950 1 Gb http://www.newegg.com/Product/Product.aspx?Item=N82E16814102921&cm_re=sapphire_6950-_-14-102-921-_-Product share the same PCB with reference AMD 6870? My new cooling system -Gelid Icy Vison have just been departed from Hong Kong. And i starting to worry about their compatibility.