I was really considering getting the AMD FX 4100 for my first build ( http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 ) but i see reviews about windows 7 not being able to use it all. Should i just buy a Athlon II instead? http://www.newegg.com/Product/Product.aspx?Item=N82E16819103885