It seems that they are almost identical cept a few things. But, I dont really know which to pick. I am leaning to the one with only one pcie16 slot cause I am not going to crossfire.
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128359
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128358
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128359
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128358