Supermicro Micro ATX DDR4 LGA 1151 Motherboards X11SAE-M-O LGA1151, Supports Intel Xeon E3-1200 v5 Processor; 6th Generation Intel Core i7/ I5/ I3 Processors; Support up to 95W TDP Chipset: IntelC236 Memory: 4x 288pin DDR4-2133/ 1866/ 1600 DIMM Slots, ECC, Unbuffered, Max Capacity of 64GB Slots: 1x PCI-Express 3.0 x16 Slot, 1x PCI-Express 3.0 x4 Slot, 1x PCI Slot (5V, 32bit) Audio: Realtek ALC888S High Definition Audio CODEC Form Factor: MicroATX, 9.6 x 9.6 inch / 22.4 x 22.4 cm