What is the best hd 7950 for Overclocking?
and is there anything better than these under 270
http://www.newegg.com/Product/Product.aspx?Item=N82E16814125414
http://www.newegg.com/Product/Product.aspx?Item=N82E16814202007
and is there anything better than these under 270
http://www.newegg.com/Product/Product.aspx?Item=N82E16814125414
http://www.newegg.com/Product/Product.aspx?Item=N82E16814202007