Nvidia’s direct-to-chip liquid cooling is a sustainability and a performance win

• Nvidia’s closed-loop liquid cooling system virtually eliminates water waste
• Direct-to-chip cooling transfers heat more effectively than air
• It enables higher performance-per-watt and higher rack densities

Data centers aren’t without their fair share of criticism – energy-intensive compute raises temperatures and giant campuses consume considerable amounts of air and/or water to keep them running optimally.

Land scarcity and financial incentives have also been pushing new developments closer to high-risk areas, including drought-prone regions, ultimately leading to even higher cooling requirements.

But Nvidia knows this, and it knows traditional air cooling has pretty much reached its limits as AI hardware becomes denser and denser.

Closed-loop cooling virtually eliminates water waste

With cooling now a core part of AI infrastructure design, Nvidia’s latest liquid-cooled AI systems promise higher thresholds to reduce the burden, driving down water and energy consumption as a result.

By running coolant at higher temperatures – 45°C or 113°F, to...

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