New Graphics card without OSX

Discussion in 'Mac Pro' started by equationse, Apr 11, 2017.

  1. equationse macrumors newbie

    equationse

    Joined:
    Apr 11, 2017
    #1
    Hi,

    Just bought a new graphics card, EVGA Nvidia Geforce GTX770. I have no OS on my Mac PRO 3.1 How can I install OSX and how can I install GPU driver. I tried to install OSX on a USB external SSD but the Mac is not booting up. I just have a black screen. This is a non-flashed GPU. And by the way...how can I flash my graphics card in 2017? Because tools for flashing in no longer supported by developers.

    Thank you!
     
  2. Filin, Apr 11, 2017
    Last edited: Apr 11, 2017

    Filin Contributor

    Filin

    Joined:
    Mar 7, 2010
    Location:
    Ukraine
    #2
  3. equationse thread starter macrumors newbie

    equationse

    Joined:
    Apr 11, 2017
  4. pastrychef macrumors 601

    pastrychef

    Joined:
    Sep 15, 2006
    Location:
    New York City, NY
    #4
    If you have access to another Mac, you can do a clean install from that Mac and transplant the drive back to your Mac Pro.
     
  5. Filin, Apr 12, 2017
    Last edited: Apr 12, 2017

    Filin Contributor

    Filin

    Joined:
    Mar 7, 2010
    Location:
    Ukraine
    #5

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