Does anyone fan randomly kick on?

Discussion in 'iMac' started by lulla01, Apr 2, 2013.

  1. lulla01 macrumors 68020

    lulla01

    Joined:
    Jul 13, 2007
    Location:
    U.S
    #1
    I am noticing while laying in my bed when my late 2012 iMac fans just go full blast for 15-2" seconds. The computer is idle and the display is asleep. Anyone else?
     
  2. Siderz macrumors 6502a

    Joined:
    Nov 10, 2012
    #2
    Nope.

    In fact, my iMac 2012 fan has been at ~1400rpm since the day I got it. I don't think I've seen it go up once.

    Perhaps it went up to ~1600rpm while I was encoding a huge amount of videos, I can't remember.
     

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