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Fan Power Supply Noise Filter, Isolates Harmonic Interference Stable PC HiFi Isolations Filters Bidirectional On Line for Audio
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Computer Power Supply, Black Fan Flexible Low Noise PC Power Supply, Low Energy Consumption For Desktop Office Home Computer US Plug" - Walmart.com
![Why is my power supply fan making this horrible noise. It's moving back and fort, and making a high pitched sound. anyone know why it is doing that. : r/Ender3Pro Why is my power supply fan making this horrible noise. It's moving back and fort, and making a high pitched sound. anyone know why it is doing that. : r/Ender3Pro](https://external-preview.redd.it/why-is-my-power-supply-fan-making-this-horrible-noise-its-v0-3s2zVKMvhzc_SG0x0wNbV4ggneKCp5Ob7CZqfVsoEx8.png?format=pjpg&auto=webp&s=0ad45d4e74c2a1d4115a9d637b6e77d171f24f40)