fan speed jumping back and forth.

erf

[H]ard|Gawd
Joined
Jul 13, 2005
Messages
1,848
howdy, i'm using MyGuard to monitor my fan speed and it jumps back and forth between 1547 and 1564 is this normal?
 
Perfectly normal. I have yet to see a fan that spins at an exact constant speed. Most fans will vary 50-200rpm or more if it's a thermally controlled fan.
 
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