B650D4U3-2L2Q/BCM
Micro-ATX (9.6" x 9.6")
Supports AMD EPYC 4005/4004 and AMD Ryzen 9000/8000/7000 Series Processors
4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM
1 PCIe5.0 x16
1 PCIe4.0 x4, 1 PCIe4.0 x1
Supports 1 M.2 (PCIe5.0 x4)
4 SATA 6Gb/s
2 SFP28 (25GbE) by Broadcom BCM57502
2 RJ45 (1GbE) by Intel i210
1 HDMI
Remote management (IPMI)