https://wccftech.com/nvidia-a100-pcie-gpu-accelerator-gets-liquid-cooled-offers-same-performance-while-consuming-30-less-energy/

NVIDIA has unveiled its brand new A100 PCIe GPU accelerator which now comes with a liquid-cooling option for higher energy efficiency.

Press Release: Born in the mainframe era, liquid cooling is maturing in the age of AI. It’s now widely used inside the world’s fastest supercomputers in a modern form called direct-chip cooling. Liquid cooling is the next step in accelerated computing for NVIDIA GPUs that already deliver up to 20x better energy efficiency on AI inference and high-performance computing jobs than CPUs.