The Proprietary Dual Socket SP5 Motherboard is designed to support the latest AMD EPYC™ 9005/9004 processors equipped with AMD 3D V-Cache™ Technology. With a thermal design power (TDP) of up to 500W, this motherboard is engineered for high-performance computing environments. It features a robust architecture that includes 12+12 DIMM slots supporting DDR5 RDIMM and RDIMM-3DS, allowing for maximum memory capacity and speed, with frequencies reaching up to 6400 MHz and a maximum capacity of 256GB per DIMM.


Equipped with an extensive array of connectivity options, the motherboard supports 12 MCIO (PCIe5.0 / CXL2.0) and up to 34 SATA 6Gb/s connections, ensuring ample bandwidth for data-intensive applications. The inclusion of 2 M.2 slots allows for additional high-speed storage options, while the Intel® i350 provides reliable networking with 2 RJ45 (1GbE) ports. The motherboard also features remote management capabilities via IPMI, enhancing its suitability for enterprise-level server management.


Manufactured by ASRock Rack, this motherboard stands out with its advanced thermal management and monitoring features, including a dedicated BMC Controller (ASPEED AST2600) for efficient system management. The AMI UEFI BIOS offers a user-friendly interface for configuration and monitoring, making it an ideal choice for professionals seeking a reliable and high-performance solution for their server needs.