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sapphire 6870

  1. Jamesconnery

    Sapphire 6870 confusion

    Let me start out by saying I am no expert when it comes to flashing video card so I am reaching out in seek of wiser council. I have recently come about acquiring a Sapphire 6870 video card and which I am currently running of a mac pro 5.1 the card does not boot with the typical Apple logo boot...