MSI A520M-A PRO Motherboard mATX, Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600 MHz/OC), 1 x PCIe 3.0 x1, 1 x M.2 Gen3 x4, Gigabit LAN

80 PLUS BRONZE CERTIFIED - An efficient power supply reduces system energy consumption & thermal loading; An 80 PLUS Bronze rating (up to 87%) is a solid foundation for standard hardware, graphics cards, and most software demands 12V SINGLE-RAIL DESIGN - A 12V single-rail design delivers stable output currents under heavy loading DC-TO-DC CIRCUIT - A core DC-to-DC circuit design reduces output voltage instability to PC components QUIET COOLING - A 120mm sleeve bearing fan (FDB) provides self-regulating cooling, while generating very little noise during operation HARDY DESIGN - An active PFC design ensures reliable output (OCP, OVP, OPP, OTP, SCP protections); Includes an MSI 5-year limited warranty