buzzing power supply

Discussion in 'Mac Pro' started by loungecorps, Feb 27, 2011.

  1. loungecorps macrumors member

    Joined:
    Aug 25, 2010
    #1
    lately i've been hearing the power supply in my mac pro buzzing loudly. When I eject the ODD & insert it back in the buzzing stops (Temporarily)

    any thoughts on what could be causing this? I'm taking it to the apple store in a few days
     
  2. Ravich macrumors 6502a

    Joined:
    Oct 20, 2009
    Location:
    Portland, OR

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