Is DisplayPort audio possible with Radeon HD 7970?

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

  1. signal macrumors newbie

    Dec 26, 2004
    Royal Palm Beach, Fl
    I have a Gigabyte HD 7970 in my Mac Pro 5,1. It was flashed by 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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