Supermicro Atom C2758 64GB DDR3 PCIE SATA USB Mini ITX DDR3 1333 NA Motherboards MBD-A1SRI-2758F-O CPU (Included): Intel Atom C2758 Processor; Supports up to 20W TDP (Eight-Core) Memory: 4x 204pin DDR3-1600/1333 SODIMM Slots, ECC, Supports up to 64GB DDR3 ECC Un-Buffered memory Slots: 1x PCI-Express 2.0 x8 Slot SATA: 2x SATA3 Ports, 4x SATA2 Ports Form Factor: Mini-ITX