MSI DDR3 1600 NA SATA 6Gb/s USB 3.0, 1 PCI-E x16 at x4 Mode Micro-ATX Motherboards AM1M Socket AM1 Chipset: AMD APU Memory: 2x DDR3-1333/1600 DIMM Slots, Single Channel, Non-ECC, Unbuffered, Max Capacity of 32GB Slots: 1x PCI-Express 2.0 x16 Slot (runs at x4), 2x PCI-Express 2.0 x1 Slots SATA: 2x SATA3 Ports Ports: 2x USB 3.0 Ports (2 front, 2 rear), 8x USB 2.0 Ports (4 rear, 4 front), 1x PS/2 Keyboard/Mouse Combo Port, 1x VGA Port,1x DVI-D Port,1x HDMI Port, 1x RJ45 LAN Port, Audio jacks Socket AM1 for AMD Athlon/ Sempron processors Micro ATX 1 PCI-E x16 at x4 mode and 2 PCI-E x1 1 HDMI, 1 DVI and 1 VGA Military Class Essentials Military Class 4 Components Fast Boot Live Update 6