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Silencing techniques for noisy PC case and PSU fans are covered in this WindowsForum.com thread. The guide explains that noisy fans are often not failing but simply need maintenance. It recommends using gun oil instead of WD40 to lubricate fans, along with tools like a Phillips head screwdriver and a utility knife. The process involves removing the fan, cleaning it, and applying oil to the bearing. This practical approach helps reduce fan noise without replacing hardware, making it useful for users seeking quiet PC operation.
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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...
    • Adamsappleone
    • Tutorial
    • case fans cleaning cooling diy guide electronics fan noise fan repair hardware home repair noise issues noise reduction pc maintenance pc upgrade psu fans remoil screwdriver silencing techniques tools utility knife
    • Replies: 11
    • Forum: Windows Tutorials