Supermicro Extended ATX DDR4 LGA 2011 Motherboard X10DAC-O Intel Xeon processor E5-2600 v3 family (up to 160W TDP ), Dual Socket R3 (LGA 2011) Up to 18 Cores / Up to 45MB Cache 16x 288-pin DDR4 DIMM sockets, Up to 1TB ECC LRDIMM, 512GB ECC RDIMM