GIGABYTE B550M AORUS ELITE AX Motherboard - Supports AMD Ryzen 5000 CPUs, 5+3 Phases Pure Digital VRM, up to 4733MHz DDR5 (OC), 1xPCIe 4.0 M.2, Wi-Fi 6E, GbE LAN, USB 3.2 Gen 2. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Maximum resolution: 4096 x 2160 pixels. USB connector type: USB Type-A, USB Type-C