Relax. Its just a bug.
I had a line from my psu to a mobo header that monitored the psu fan speed... or was supposed to.
It seemed to change from the real speed to multiples of it. e.g. 2000rpm, 4000rpm 6000rpm.
once it got stuck on 18000rpm and stayed there for a few minutes.
Some error or defect in the was the speed is monitored.
If your fan was spinning at 9100 rpm it would be ear defeningly loud and it probably would have failed catostrophically by now :smile:
<b>My PC is so powerful it developed AI and enslaved me in a make believe virtual world... called Freelancer</b>
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