GIGABYTE MZ33-AR1 Server Motherboard - Socket SP5, AMD EPYC 9000 Series, 12-Channel DDR5, PCIe 5.0, 10GbE, E-ATX for Data Center, cTDP up to 500W

Single AMD EPYC™ 9005/9004 Series Processors 12-Channel DDR5 RDIMM, 24 x DIMMs 2 x 10Gb/s LAN ports via Broadcom® BCM57416 2 x MCIO 8i connectors with PCIe Gen5 x8 or SATA interface 3 x MCIO 8i connectors with PCIe Gen5 x8 interface 1 x MCIO 8i connector with PCIe Gen4 x8 interface 1 x M.2 slot with PCIe Gen4 x4 interface 4 x PCIe Gen5 x16 expansion slots