Unflashed 6870 with 10.11?

Discussion in 'Mac Pro' started by Loa, Jul 21, 2015.

  1. Loa macrumors 65816

    Loa

    Joined:
    May 5, 2003
    Location:
    Québec
    #1
    Hello,

    Been reluctant to upgrade from 10.8.5, and I'm thinking about trying 10.11 when it comes out this fall. One of the subject I've stopped following was GPUs. I currently use an unflashed 6870 in my 4,1, and besides not having a boot screen, it works flawlessly.

    Will 10.11 change anything about unflashed GPUs?

    Thanks

    Loa
     
  2. Rockitt macrumors newbie

    Joined:
    Jul 24, 2015
    Location:
    SoCal
    #2
     
  3. Rockitt macrumors newbie

    Joined:
    Jul 24, 2015
    Location:
    SoCal
    #3
    I have a 4.1 that has the upgraded efi to 5.1 and I am currently testing 10.11 and it works fine. No boot screen of course because I haven' flashed it yet.
     
  4. Loa thread starter macrumors 65816

    Loa

    Joined:
    May 5, 2003
    Location:
    Québec
    #4
    Thanks for the info!

    Loa
     

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