What Is GB300 NVL72?_
NVIDIA GB300 NVL72 combines 72 Blackwell Ultra GPUs and 36 Grace CPUs in a liquid-cooled rack-scale platform. Its product identity does not establish an exact site load or interchangeability with a GB200 installation package.
Technical Details
The named DGX GB rack guide distinguishes passive copper cable cartridges from active NVLink switch trays, and liquid-cooled CPUs/GPUs from other air-cooled compute-tray components. Identify the exact OEM configuration and applicable documents before assigning external connections, mounting or site responsibilities.
How Leviathan Systems Works with GB300 NVL72
Leviathan can discuss separately agreed mounting, external IT cabling, labels and physical records for the identified equipment, subject to the applicable OEM requirements, site authorization and team availability. Liquid-side work and full system or software commissioning remain outside that physical scope; no previous customer deployment or result is claimed here.
Related service
GPU Rack Assembly & Rack-and-Stack →