Hotter Than a Hot Tub: The 45°C Breakthrough to Cool AI’s Biggest Machines
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Hot tubs sit at about 38 to 40 degrees Celsius, warm enough that most people can only soak for about 15 minutes. NVIDIA’s newest AI servers can run their cooling liquid even hotter — up to 45 degrees Celsius, or 113 degrees Fahrenheit. That higher temperature limit is precisely what makes them more energy efficient. …
1Key Takeaways
- Hot tubs sit at about 38 to 40 degrees Celsius, warm enough that most people can only soak for about 15 minutes.
- NVIDIA’s newest AI servers can run their cooling liquid even hotter — up to 45 degrees Celsius, or 113 degrees Fahrenheit.
- That higher temperature limit is precisely what makes them more energy efficient.
2AIWedia Score
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3Why it matters
New model releases change what is possible for builders, researchers, and everyday AI users. NVIDIA Blog reports that hot tubs sit at about 38 to 40 degrees Celsius, warm enough that most people can only soak for about 15 minutes.
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