MSI A320M-A PRO MAX Motherboard, Socket AM4 to support AMD RYZEN 1st, 2nd and 3rd Generation / RYZEN with Radeon Vega Graphics and 2nd Gen RYZEN with Radeon Graphics / Athlon with Radeon Vega Graphics and A-series / Athlon X4 processors as MSI Compatibility List on line, AMD A320 chipset, 2 x DDR4 Boost DIMM slots (Dual Channel, up to 32GB) to support DDR4 1866/ 2133/ 2400/ 2667/ 2933(OC)/ 3200(OC) MHz (by JEDEC) and DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz (by A-XMP OC mode), 1 x PCIe 3.0x16 and 1 x PCIe 2.0x1 slots, 4 x SATAIII (6Gb/s) ports, 1 x Turbo M.2 slot (Key M) to support PCIe 3.0x4 (RYZEN series processors) or PCIe 3.0x2 (Athlon with Radeon Vega Graphics and A-series/ Athlon X4 Processors) and SATA 6Gb/s 2242/ 2280/ 22110 SSDs, 2 x USB3.2 Gen1 + 4 x USB2.0 via internal USB connectors, 4 x USB3.2 Gen1 + 2 x USB2.0 and two PS/2 ports on the rear I/O panel, Realtek 8111H Gigabit LAN, 1 x DVI-D + 1 x HDMI port (CPU with Radeon Vega Graphics or Radeon Graphics required to enable those on-board video-out ports), Suppports 1 Serial ports via internal connector, Audio Boost, X-Boost, Core Boost, support Windows 10 64-bit and Windows 7 64-bit (AMD Pinnacle Ridge or Summit Ridge CPU required)