Don't worry—this doesn't necessarily mean it's about to die. Here are some things you can check Reviewed by Chris Selph Computer buzzing sounds are usually harmless and easy to fix, but there's always ...

Computers need to maintain a constant, relatively cool temperature to operate properly, and they moderate their temperatures with the use of a number of fans to draw in cool air and blow out hot air.

Computer fans can run loudly depending on your computer's specifications, what the computer's used for, and how much it's used. There are several different troubleshooting methods you could use to ...

When it comes to an uncommon noise inside your computer, you want to fix it sooner, not later. A clicking sound is almost always a sign of malfunction. Most clicking parts can be easily replaced – ...

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1] Does the PSU fan spin on startup? Some users reported that their Power Supply Unit fan spins on startup but stops after some time. Others reported that the PSU fan does not spin even on startup.