is this http://www.newegg.com/Product/Product.aspx?Item=N82E16811147158
the same as this http://www.newegg.com/Product/Product.aspx?Item=N82E16811147053&nm_mc=AFC-C8Junction&cm_sp=&AID=10446076&PID=3938566&SID=
the same as this http://www.newegg.com/Product/Product.aspx?Item=N82E16811147053&nm_mc=AFC-C8Junction&cm_sp=&AID=10446076&PID=3938566&SID=