Acer Nitro 5 AN515-55 GPU fan speed much lower than CPU

DinDin794
DinDin794 Member Posts: 8

Tinkerer

Hello everyone. My Acer Nitro 5 an515-55 RTX 2060 has been having some fan issues, especially the GPU fan speed. I noticed that when it is on Auto mode with my Nitrosense, it only has 3 digits of speed on it before. I tried to clean it (yes, already out of my warranty), and found that it seems to get stuck when I try to have it rotate compared to the CPU fan on the other side of the device. I have attached images of the fan speeds for comparison on Auto and Max mode. I usually run max when I'm gaming to get a cooler GPU for maximum performance. I noticed this happening just yesterday and it has been a week now since I cleaned the fans for its monthly clean-up. It's very dusty in my area that's why the monthly maintenance routine. I also attached a link to the screen recording of my Nitrosense for real-time comparison.

https://drive.google.com/file/d/18sZMJqVc52DmojG12OmeKAjCq3sHcXdV/view?usp=sharing

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