Wiwynn shows Vera Rubin NVL72 and AMD Helios racks at OCP Summit

Wiwynn unveiled its OCP Global Summit 2026 lineup in San Jose, including NVIDIA Vera Rubin NVL72 racks with 72 Rubin GPUs and 36 Vera CPUs, and AMD Helios racks built on MI450 GPUs. The company also demonstrated diamond-based chip cooling, lightweight cold plates and co-packaged optics with Ayar Labs.

• Vera Rubin NVL72: 72 Rubin GPUs and 36 Vera CPUs on sixth-gen NVLink
• AMD Helios combines MI450, sixth-gen EPYC, Pensando and ROCm
• Double-sided cold plate delivers 6kW cooling and up to 80% less power loss
• Lightweight cold plates cut cooling component weight by at least 30%