![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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The Basics of Case Fan Noise, Airflow, and Quieter Gaming | GamersNexus - Gaming PC Builds & Hardware Benchmarks
![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)