ATX, Socket SP3
From Ecprof
MBDH12SSLIB - H12SSL-i-Motherboard-ATX-Socket SP3-USB3.0-2 x-Motherboa
Novatech
Supermicro H12SSL-I Server Motherboard - AMD Chipset - Socket SP3 - 2 TB DDR4 SDRAM Maximum RAM - DIMM, RDIMM - 8 x Memory Slots - Gigabit Ethernet - 4 x USB 3.0 Por