ASRock Rack J3710-ITX Motherboard Intel Quad-Core Pentium Processor J3710 Memory: 2x DDR3/DRR3L-1600/ 1066 SODIMM Slots, Dual Channel, Non-ECC, Unbuffered,max capacity of 16GB Slots: 1x PCI-Express 2.0 x1 Slot, 1x Mini PCI-Express Slot (Half-size) Audio: Realtek ALC892 7.1-Channel high Definition Audio CODEC Form Factor: Mini-ITX, 170mm x 170mm (6.7" x 6.7")