The picture is for reference only
Intel Xeon E5-2690
Intel PIII XEON 1.26GHz(Socket370 512k)
Intel Xeon E3-1501L v6
Intel Xeon D-2177NT
Intel Xeon E3-1505M v6
Intel Pentium® 4 XEON 1.8GHz(Socket603 512kbox)
Intel Itanium®2 9140N
Intel Xeon D-1649N