MSI B550-A PRO ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

• Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update.Audio ports (Rear) : Realtek ALC892/ALC897 Codec

• Supports dual channel DDR4 memory up to 128 GB (4400 MHz)

• Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2

• Core Boost technology combines optimized power circuit layouts and digital power regulation which allows for precise and steady current delivery to the CPU

• AUDIO BOOST rewards your ears with studio grade sound quality for immersive gaming experiences

• Premium Thermal Solution: Heatsink thermal pad rated for 7W/mk and PCB with 2oz thickened copper

• Flash BIOS Button lets users flash the BIOS even without a CPU or memory