the only difference i can c between these two is that the 512gto had one disadvantage and that's it uses ddr2 instead of ddr3. which one should i pick? http://www.newegg.com/product/product.asp?item=N82E16814102684 or
http://www.newegg.com/product/product.asp?item=N82E16814131007
http://www.newegg.com/product/product.asp?item=N82E16814131007