<p>➀ AMD showcased its Helios MI450 AI reference rack at OCP Summit 2025, featuring power shelves, compute nodes, and networking trays, designed by the ZT Systems team acquired by AMD;</p><p>➁ Meta presented a modified version of the Helios rack at the event, with significant differences in power distribution, networking layouts, and component configurations;</p><p>➂ The rack highlights AMD's focus on AI/HPC infrastructure, including PCIe Gen6 support and EDSFF E1.S SSDs, with the system's design optimized for high-density AI workloads.</p>