![Fan makes rattling/grinding noise and spins considerably slower than the other fans. Fan is plugged in fully, tried to investigate fan with PC off but found nothing. Any suggestions? : r/iBUYPOWER Fan makes rattling/grinding noise and spins considerably slower than the other fans. Fan is plugged in fully, tried to investigate fan with PC off but found nothing. Any suggestions? : r/iBUYPOWER](https://external-preview.redd.it/s1Fd-QqiSSGps0rC3roZZSzdJJlAj2lkvUX6oJ2biIg.png?width=640&crop=smart&format=pjpg&auto=webp&s=38a2b5bb019e917bb72a194a8c9d29c93c52c8a3)
Fan makes rattling/grinding noise and spins considerably slower than the other fans. Fan is plugged in fully, tried to investigate fan with PC off but found nothing. Any suggestions? : r/iBUYPOWER
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Amazon.com: Antec PC Fans, 120mm Fan, Silent Case Fans, High Performance, Silent Quiet Low Noise, 3-pin Connector, P12 Series 5 Packs : Electronics
![Fan making a rattling noise when spinning. Nothing is touching the blade. What's the cause for that? : r/pcmasterrace Fan making a rattling noise when spinning. Nothing is touching the blade. What's the cause for that? : r/pcmasterrace](https://external-preview.redd.it/30zoGoLQDZJC3uExW7IXFENDKz1D9auVHSqDEgGr3qw.png?format=pjpg&auto=webp&s=ec9b89b95cd91322f7e4f4dcb6ca6cc4a76b6596)
Fan making a rattling noise when spinning. Nothing is touching the blade. What's the cause for that? : r/pcmasterrace
![My PC makes rattling sounds under load. Plz help me troubleshoot - Troubleshooting - Linus Tech Tips My PC makes rattling sounds under load. Plz help me troubleshoot - Troubleshooting - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2020_11/1517508487__20201115020353.jpg.7096402310cdd143ab637c885c8ffed8.jpg)
My PC makes rattling sounds under load. Plz help me troubleshoot - Troubleshooting - Linus Tech Tips
![The Basics of Case Fan Noise, Airflow, and Quieter Gaming | GamersNexus - Gaming PC Builds & Hardware Benchmarks The Basics of Case Fan Noise, Airflow, and Quieter Gaming | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/images/media/2011/hardware/fan-slider2.jpg)