The picture is for reference only
Intel Pentium® 4 XEON 2.4GHz(Socket603 512kbox)
Intel PIII XEON 1.26GHz(Socket370 512k)
Intel Xeon E5-2630 v2
Intel Xeon W3520
Intel Xeon E3-1225 v3
Intel Xeon 3220 2.4G(box)
Intel Xeon MP 1.9G
Intel Xeon E5-2690 v4