![Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube](https://i.ytimg.com/vi/3xYmgmpPNvg/mqdefault.jpg)
Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube
![1 case fan spinning slower then the others. The circled case fan spin noticeably slower then the other fans. Any idea why? : r/pcmasterrace 1 case fan spinning slower then the others. The circled case fan spin noticeably slower then the other fans. Any idea why? : r/pcmasterrace](https://preview.redd.it/m7l3rxkfptr91.jpg?auto=webp&s=ae646ae53995742481172835d33b8014c7ccb245)
1 case fan spinning slower then the others. The circled case fan spin noticeably slower then the other fans. Any idea why? : r/pcmasterrace
![Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube](https://i.ytimg.com/vi/3xYmgmpPNvg/maxresdefault.jpg)
Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube
![Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube Eng] How to Repair PC Cooling Fans | Slow, Noisy, Grinding sound 12v SMPS or CPU Fans Fix DIY - YouTube](https://i.ytimg.com/vi/3xYmgmpPNvg/sddefault.jpg)