Scalable Liquid Cooling Solutions for High Powered AI GPUs

Abstract

With the continued rise in AI adoption and rollout, GPUs, the computing engines of AI, will continue to increase in power demand and die size. As a result, cooling solutions must also evolve to handle higher thermal loads and changing die architectures. At Nexalus, AI is a core focus, with a dedicated research and engineering team working to anticipate future needs and requirements in this evolving space.

In answer to this AI-driven GPU shift, Nexalus has developed the SoloFlux liquid-cooled cold plate heat exchanger, which boasts unprecedented thermal-hydraulic performance in a compact single-slot form factor.

With the launch of the highly anticipated NVIDIA Blackwell platform – enabling organizations to build and run real-time generative AI on trillion-parameter large language models – this white paper investigates the cooling potential of the Nexalus SoloFlux on this new GPU platform.