<ul><li>mini-ITX (6.7" x 6.7")</li><li>Supports AMD Ryzen 5000 Series Desktop Processors</li><li>4 DIMM slots (2DPC), supports ECC/non-ECC SODIMM</li><li>1 PCIe4.0 x16</li><li>2 OCuLink (PCIe4.0 x4 or 4 SATA 6Gb/s)</li></ul><br><br>mini-ITX (6.7" x 6.7") Supports AMD Ryzen 5000 Series Desktop Processors 4 DIMM slots (2DPC), supports ECC/non-ECC SODIMM 1 PCIe4.0 x16 2 OCuLink (PCIe4.0 x4 or 4 SATA 6Gb/s) Supports 1 M.2 (PCIe4.0 x4 or SATA 6Gb/s) 9 SATA 6Gb/s 2 RJ45 (10GbE) by Intel X550-AT2 Remote Management (IPMI)

AsRock Rack X570D4I-2T Mini-ITX Server Motherboard AM4 PGA 1331 X570 AMD Ryzen 3rd Generation Series Processors