Amazon.com: Tyan S8050GM4NE-2T Server Motherboard, 1 SP5 Socket for AMD EPYC 9004 CPU up to 400W TDP, 12"x10.5" Dimensions, 8 DDR5-4800 DIMM Slots, Up to 12 SATA Ports, 5 PCIe 5.0 x16
AMD launches Zen3-based Ryzen Embedded V3000 series with DDR5-4800 memory support - VideoCardz.com