Mac Pro Late 2013 - High Pitch Sound Issue

Discussion in 'Mac Pro' started by kamran1998, Oct 25, 2014.

  1. kamran1998 macrumors member

    kamran1998

    Joined:
    May 14, 2014
    Location:
    Irvine, CA
    #1
    Lately I have noticed a high pitch sound from my Mac Pro when high bandwidth network transfers are conducted. I have conducted a test with four different test. Please take a look at it: http://youtu.be/JnjTngUutcU

    Have you been noticing this on your Mac Pro?

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    The video is almost done uploading at 81% so it should be available in a few minutes.
     
  2. theSeb macrumors 604

    theSeb

    Joined:
    Aug 10, 2010
    Location:
    Poole, England
    #2
    I haven't heard this myself, but I recall a few posters with a similar issue when the nMP was released.

    Is this similar to your problem?

    http://forums.macrumors.com/showthread.php?t=1704056
     
  3. kamran1998 thread starter macrumors member

    kamran1998

    Joined:
    May 14, 2014
    Location:
    Irvine, CA
    #3
    Yes, that is the same problem. I have noticed after purchasing a thunderbolt display (LG 34UM95) a few months ago and when network is accessed. Do you have a Mac Pro?
     

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