ASRock Motherboard ATX DDR4 B150 Gaming K4 Chipset: Intel B150 Memory: 4x DDR4-2133 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 64GB Slots: 2x PCI-Express 3.0 x16 Slots (one runs at x4), 3x PCI-Express 3.0 x1 Slots (Flexible PCI-Express) SATA: 6x SATA3 Ports, Support NCQ, AHCI and Hot Plug Audio: Realtek ALC1150 7.1-Channel High Definition Audio CODEC; Supports Premium Blu-ray Audio LAN: Killer E2400 Series PCI-Express x1 Gigabit Ethernet Controller Ports: 6x USB 3.0 Ports (4 rear, 2 via header), 6x USB 2.0 Ports (1 rear, 1 Fatal1ty Mouse, 4 via headers), 1x PS/2 Mouse/Keyboard Port, 1x DVI-D Port, 1x HDMI Port, 1x Optical S/PDIF Out, 1x RJ45 LAN Port, Audio I/O Jacks