(Factory Refurbished) GIGABYTE B550 UD AC AM4 AMD SATA 6Gb/s ATX Motherboard
CPU Socket Type AM4. ModelB550 UD AC. AMD Ryzen 5000 Series/3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs. AMD Ryzen 5000 G-Series/4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs.