NVIDIA GB200 NVL72

Liquid-cooled rack — Blackwell GPUs and Grace CPUs as one NVLink domain, exaflop-class FP4.

Rack-scale system that ties seventy-two Blackwell GPUs and thirty-six Grace CPUs into one NVLink domain via nine NVLink switch trays. NVIDIA positions it as the unit of deployment for trillion-parameter training and real-time inference.