Is http://www.newegg.com/Product/Product.aspx?Item=N82E16820227231 better memory than http://www.newegg.com/Product/Product.aspx?Item=N82E16820146565 If so, why? If not, why not? I know a fair amount about CPU's and motherboard, but nothing about RAM. I have heard different people on the forum say that each type is good, but what is the best all around?