Is DisplayPort audio possible with Radeon HD 7970?

Discussion in 'Mac Pro' started by signal, Aug 24, 2016.

  1. signal macrumors newbie

    Joined:
    Dec 26, 2004
    Location:
    Royal Palm Beach, Fl
    #1
    I have a Gigabyte HD 7970 in my Mac Pro 5,1. It was flashed by macvidcards.com. Is it possible to use the displayport to run audio to my monitor? The 7970 is DisplayPort 1.2, I am using a DP 1.2 cable, and my monitor (LG 34UC88) is also Displayport 1.2 capable. In System Preferences->Sound I do not see the 7970 (or monitor) listed as audio outputs. I am using the drivers built into El Capitan.
     

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