"To put this CPU cooler to the test, I installed it on top of an Intel Core i5-13600K where it performed well enough that you could run the system without a single case fan installed, so long as you don't keep hitting the CPU hard with stress tests or heavier workloads. I then decided to try the 12-core AMD Ryzen 9 7900, which has a TDP of 65W, and activated precision boost overclocking (PBO) to transform the chip into an AMD Ryzen 9 7900X. The results were astounding and not what I expected from a passive CPU cooler."
Source: XDA Developers
