Is he buying online in the US? I see that HD 7850 2GB is $213.98 after rebate and shipping from SuperBiiz from the link while the cheapest GTX 660 is $194.99 after rebate from Newegg. Or if he prefers one from ASUS, he can get one for $199.99 after rebate from Newegg here: http://www.newegg.com/Product/Product.aspx?Item=N82E16814121660