Intel Xeon Haswell E3-1220 V3 - LGA1150 - Quad core / 4threads , 3.1ghz box cpu  / 3.5ghz turbo boost ; VT-x+ VT-d + AES-N + TXT + AVX , built-in dual channel DDR3-1600 ECC or non-ECC memory controler , no built-in graphics , 8mb L3 cache , 22nm , 80w - Quick Sync Video +  InTru 3D + Insider + FDi + Clear Video HD , 25.6GB/sec memory bandwidth , 16 lanes pci-express -  box cpu with fan