Power supply fan does not run

[scimitar]

Hello,the fan on my power supply has not been running for some months now. it does not overheat, and the pc runs normally. ios this normal. i'm afraid something major will happen. thanks

 

[o1die]

A few ps have fans that don't turn until the temp reaches a certain level. Read some reviews at newegg and see if others have this issue.

 

[hunter315]

What power supply is it? Make and model, some are passive until 40% load but most at least spin slowly all the time to show its working.