ASUS RS720-E9-RS8-G, Intel® C621, LGA 3647 (Socket P), Intel® Xeon® Scalable, Intel® Xeon®, DDR4-SDRAM, 4GB, 8GB, 16GB, 32GB, 64GB ASUS RS720-E9-RS8-G. Motherboard chipset: Intel® C621, Processor socket: LGA 3647 (Socket P), Processor family: Intel® Xeon® Scalable. Supported memory types: DDR4-SDRAM, Supported DIMM module capacities: 4GB, 8GB, 16GB, 32GB, 64GB, Maximum RDIMM memory: 3 TB. Storage drive sizes supported: 3.5,M.2, Supported storage drive interfaces: Serial ATA III. On-board graphics card model: Aspeed AST2500, On-board graphics card memory: 64 MB. Ethernet interface type: Gigabit Ethernet, LAN controller: Intel® I350-AM2