To be more specific, my pump started making this noise when I turned on precision boost overdrive which basically overclocked my CPU to 4,4 ghz (I have the ryzen 3700x). I’m assuming that this was just a reaction to the CPU getting hotter, but I just want to make sure everything’s safe. I have the ML240L and it’s working great. It kept my CPU at 60° during a stress test. It’s running at around 2200 RPM, which I’m guessing is high. I don’t mind the noise if it keeps my CPU cool, but I just want to make sure that I’m not lessening the life span of my pump or putting it at risk of leaking.