NVIDIA Says 45°C Liquid Cooling Cuts Facility Cooling Water Near Zero

NVIDIA argues that water use by AI data centers is overstated, saying its liquid-cooling technology can cut facility cooling water to nearly zero. Citing analysis from the Manhattan Institute, the company noted that U.S. data centers account for only about 0.2 percent of the country's daily water use and that the figure has actually been declining in recent years, driven by a shift in cooling methods.