About this tag
The psu fans tag on WindowsForum.com covers discussions about noisy power supply unit fans and how to quiet them. A featured thread provides a step-by-step guide for silencing loud PSU and case fans using basic tools like a screwdriver and gun oil, emphasizing that noise often results from dust or lack of lubrication rather than a failing fan. The guide advises against using WD40 and recommends cleaning the fan before applying oil to the bearing. This tag is useful for PC builders and enthusiasts looking for practical, low-cost solutions to reduce fan noise without replacing hardware.
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    Windows 7 How-To Quiet Noisy Case/PSU Fans

    Do your case and/or PSU fans suddenly become noisy when you turn on your PC and do they eventually quiet down, in most cases, the fan is not going bad, just a little TLC is needed. This quick guide will show you how to quiet down those noisy fans. Tools needed; 1. Phillips head screwdriver 2...