Originally Posted by skyhawk
That's the biggest bunch of nonsense.
It happens because stock fans are not balanced they vibrate and the imballance is what causes the run and wear. Should not be a problem - however - if it's bad enough it can cause the blades to fail and spit them all out the back.
No its not I own 40 plus edfs from 50 mm. to 90mm. On high end stuff I balance on stock stuff i adjust I blew only 4 fans up when I over voltage or crashed or a tiny drop of got on the housing during assemmbly oh yea when I was tightning a fan