MSI A320M-A PRO Motherboard Key Features Micro ATX Motherboard AMD AM4 Socket with AMD A320 Chipset Supports DDR4 Memory up to 3200MHz Supports PCIe Gen 3 x4 4 SATA 3 Slots 3 Year Warranty with MSI Overview The MSI A320M-A PRO motherboard offers all the components you need to create a spectacular PC. It supports 1st, 2nd, and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics and A-series / Athlon X4 Desktop Processors for Socket AM4. Utilise super-fast DDR4 memory support at speeds of up to 3200MHz to get the best performance and stability. The A320M-A PRO also features Audio Boost for studio-grade sound quality, and Core Boost to support more cores and enabled better performance. This motherboard is a brilliant base to start to build your dream setup around. Box Contents A320M-A PRO Motherboard 2 x SATA Cables I/O Shielding MSI Case Badge Driver DVD Quick Install Guide Product Registration Card Specifications Form Factor Micro ATX Socket AMD Socket AM4 Chipset AMD A320 Chipset Max CPU Support Ryzen 9 Memory Channel Dual Memory Support DDR4 Up to 3200MHz DIMM Slots 2 Max Memory 64GB PCIe Gen Gen 3 PCIe x16 1 PCIe x1 1 SATA 3  4 M.2 Slots None Front Ports 2 x USB 3.2, 4 x USB 2.0, 1 x Serial Port Rear Ports 4 x USB 3.2, 2 x USB 2.0, 1 x Keyboard/Mouse PS/2, 3 x HD Audio Connectors VGA Ports None DVI-D Ports 1 HDMI Ports 1 Audio Ports Realtek ALC892/ALC897 Codec LAN Ports 10/100/1000*1 Operating System Windows 10 64-bit, Windows 7 64-bit DirectX 12