Supermicro Micro ATX DDR3 1600 LGA 1150 Motherboards X10SLM+-LN4F-O LGA1150 Memory: 4x 240pin DDR3-1600 DIMM Slots, ECC, Unbuffered, Max Capacityof 32GB Slots: 1x PCI-Express 3.0 x16 Slot, 1x PCI-Express 2.0 x8 (runs at x2) Slot SATA: 4x SATA3 Ports,Support RAID 0, 1, 5, 10; 2x SATA2 Ports Form Factor: MicroATX