SPMC EPYC 4004,4xDDR5,4xSATA,3xPCI-E,2x M.2

AMD EPYC™ 4005, 4004 series or Ryzen™ 9000 & 8700G* (system only) & 7000 series desktop processor, single socket LGA-1718 (socket AM5), up to 170W

Up to 192GB ECC/non-ECC Unbuffered DIMM, DDR5-5200MHz, in 4 DIMM slots.

   2 PCIe 5.0 x16 (16/NA or 8/8), support up to 2 GPU cards(mechanical is up to 1 triple-width GPU card or 2 double-width GPU cards)
   1 PCIe 4.0 x4

2x 1Gbit LAN port(i210 AT); a dedicated Realtek 1Gbit LAN for IPMI.
Micro-ATX form factor
1 USB 3.2 Gen2x2 ports (type C, 20Gb, rear); 5 USB 3.2 Gen2 ports(2 Type C, rear, support DP 1.4 Alt mode)
1 HDMI 2.0 port, 1 DP 1.4a port