Asrock X470D4U. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: 2nd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen™ 3, 2nd Generation AMD Ryzen™ 5, 3rd…. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory channels: Dual-channel. Supported storage drive interfaces: SATA III, RAID levels: 0, 1, 10. On-board graphics card model: Aspeed AST2500, On-board graphics card memory: 16 MB. Ethernet interface type: Gigabit Ethernet, LAN controller: Intel® I210-AT, Realtek RTL8211E