Hello, Natascha here. I inherited my brother's computer, but it is too noisy. The computer specs are not bad for daily browsing, but the GPU cooler makes so much noise. I install speecy and speedfan to see the numbers and speedfan says it has 749652 RPM. I searched online and only found that 4800 RPM are super high. I don't know what to do, I already updated all drivers and energy configuration to not overtake 100%, please help. Sorry for my english, I am from Brazil.
https://imgur.com/a/MvjHthT
https://imgur.com/5uGD1kL