oMP displays blinking (sleep)

Discussion in 'Mac Pro' started by adam9c1, Apr 1, 2014.

  1. adam9c1 macrumors 68000

    adam9c1

    Joined:
    May 2, 2012
    Location:
    Chicagoland
    #1
    oMP 4,1 dual 2.66 CPUs
    4 total hard drives
    2 GT120 video adapters powering two different model monitors

    Two days ago the displays would go dim (off) and back on randomly. Both displays go off at the same time or very close to each other.

    Last week few times I heard a whine sound I imagine a capacitor?
    Is my oMP dying? Mobo or power supply unit?
    I'm still making payments on this thing, I bought it in December.

    Thanks.
     
  2. adam9c1 thread starter macrumors 68000

    adam9c1

    Joined:
    May 2, 2012
    Location:
    Chicagoland

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