Stress tested Intel Core i9-10900K runs at 93°C with AiO watercooling

Posted on Tuesday, May 12 2020 @ 13:18 CEST by Thomas De Maesschalck
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It seems Intel's Core i9-10900K will be a pretty hot 14nm beast. TechPowerUp writes a report from Chinese PC enthusiast @WolStame indicates the chip runs at a whopping 93°C when stress tested using the AIDA64 FPU stress test (while running Furmark GPU stress testing on the side). This is with an unnamed all-in-one watercooling system. Interestingly, during the full 48 minutes long test, the 10900K was able to stick to an all-core Boost clockspeed of 4.77GHz! That's pretty close to the advertised 4.80GHz all-core Boost.
With a Furmark GPU stress running on the side, under AIDA64 FPU stress, the i9-10900K measured a package power draw of up to 235.17 W, as measured using HWInfo64. The CPU package temperature shot up to 93 °C. A 240 mm AIO liquid CPU cooling solution was used in the feat. Interestingly, the processor is able to sustain clock speeds of 4.77 GHz, which is close to the advertised 4.80 GHz all-core turbo boost frequency, called for by the multi-core FPU stress.


About the Author

Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.



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