The Supermicro H12SSL-CT motherboard is designed for server and workstation applications, featuring the AMD SP3 socket that supports AMD EPYC 7002 and 7003 series processors. This ATX form factor motherboard accommodates up to 1 TB of DDR4 memory across eight DIMM slots, with support for registered ECC memory modules operating at speeds up to 3200 MHz. The board includes seven PCIe 4.0 expansion slots, providing high-bandwidth connectivity for various add-on cards. Storage capabilities are enhanced with eight SATA 3.0 ports and dual M.2 slots supporting PCIe 4.0 NVMe SSDs for fast data access. Network connectivity is handled by dual 10 GbE LAN ports using the Intel X550 controller, ensuring reliable high-speed network performance. Additional features include IPMI 2.0 with dedicated LAN for remote management, a TPM header for security, and multiple USB ports including USB 3.2 Gen 2. The motherboard measures 30.5 cm in width and 24.4 cm in depth, fitting standard ATX cases. It is engineered for stability in 24/7 operation environments with quality components and comprehensive thermal management. This model succeeds previous generation server motherboards with updated connectivity and enhanced performance capabilities.