AI Server PCB Design Guide: OAM, UBB, and GPU Boards
AI server PCB design has become the core hardware foundation for large AI model training, cloud data center clusters and multi-GPU parallel computing. Different from traditional standard server PCBs, AI server hardware relies heavily on OCP Accelerator Module (OAM), Universal Base Board (UBB) and GPU carrier boards, facing three major design challenges: ultra-high-speed PCIe 5.0/6.0…