MSI B550-A PRO ATX Motherboard AM4 DDR4 PCIe 4.0

Powerful Design: Core Boost, Digital PWM IC, 56.7g PCB, Creator Genie, DDR4 Boost. CPU socket Socket AM4. Processor Socket Socket AM4. Quick Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2.