Why is my computer fan constantly revving? Even when it's not hot/overheating and I'm not on my computer it revs, it does so constantly when I am on it? - Quora
![Cpu Fan keeps revving on my desktop. Power cycled pc and this screen came up. Blew out all the dust still having this issue. Thinking the fan needs to be replaced. Anyone Cpu Fan keeps revving on my desktop. Power cycled pc and this screen came up. Blew out all the dust still having this issue. Thinking the fan needs to be replaced. Anyone](https://i.redd.it/t9cxzcbzu6s41.jpg)
Cpu Fan keeps revving on my desktop. Power cycled pc and this screen came up. Blew out all the dust still having this issue. Thinking the fan needs to be replaced. Anyone
![One GPU fan is ignoring custom fan curve and revving loudly at around 73-75 degrees | Overclockers UK Forums One GPU fan is ignoring custom fan curve and revving loudly at around 73-75 degrees | Overclockers UK Forums](https://i.postimg.cc/2y8JtKBb/Screenshot-2022-12-22-212727.jpg)