Gigabyte B550M DS3H R2 Motherboard AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4 (O.C.), 1xPCIe 4.0 + 3.0 M.2, 1GbE LAN, USB 3.2 Gen 1

AMD Socket AM4：Supports AMD Ryzen 5000 / 4000 / 3000 Series Processors Digital 5+3 phases VRM solution Dual Channel DDR4: 4*DIMMs EZ-Latch：PCIe slots with Quick Release Design Ultra-Fast Storage: 2*M.2 slots, including PCIe 4.0 x1 Efficient Thermal: VRM Thermal Armor Advanced Fast Networking: GbE LAN Extended Connectivity: HDMI, Displayport PCIe UD Slot: PCIe 4.0 x16 slots with 10X strength for graphics card & Better Heat dissipation effect