How to tell if you CPU fan is going to die?

techfuzz

Diamond Member
Feb 11, 2001
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Noise is probably going to be the only way to determine when it is going to die. Most fans last between 3 and 5 years on average. If you're ambient temperature in your system is quite high, the time before failure might decrease to 2 to 4 years.

techfuzz
 

GrumpyMan

Diamond Member
May 14, 2001
5,780
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If your system starts to spontaneously reboot for no apparent reason then I look at the cpu fan first and work from there.