http://www.newegg.com/Product/Product.aspx?Item=N82E16820211772 or http://www.newegg.com/Product/Product.aspx?Item=N82E16820231653&cm_re=ares-_-20-231-653-_-Product I'm not sure which would be best, my motherboard is a M5A97 R2.0 and i have an FX 8320 3.5ghz octa core