Data center water-cooling stocks sink after Nvidia’s Huang says new AI racks won’t need this equipment
Nvidia CEO Jensen Huang’s comments weighed on data center cooling plays Johnson Controls, Carrier, and Trane Technologies.
As part of Monday evening comments at the Consumer Electronics Show — a headline-making tech trade fair held annually in Las Vegas — Huang boasted that despite having twice the power of its earlier Grace Blackwell GPU, Nvidia’s Vera Rubin unit can be cooled by water at much higher temperatures, eliminating the need for water-chilling equipment at data centers.
“We’re basically cooling this supercomputer with hot water, it is so incredibly efficient,” he said.