SupermicroServer board MBD-X12DAI-N6-B Dual Socket LGA-4189 ATX

Key Features
3rd Gen Intel® Xeon® Scalable processors
Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP, 3 UPI up to 11.2 GT/s
Intel® C621A
Up to 4TB 3DS ECC RDIMM, DDR4-3200MHz; Up to 4TB 3DS ECC LRDIMM, DDR4-3200MHz
Up to 4TB Intel® Optane™ Persistent Memory, DDR4-3200MHz, in 16 DIMM slots;
5 PCIe 4.0 x16,
1 PCIe 4.0 x8,
4 PCIe 4.0 NVMe x4 Internal Port(s)
M.2 Interface: 2 PCIe 4.0 x4, RAID 0 & 1
M.2 Form Factor: 2280/22110