Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

#sapphire #radeon #5770

  1. Hugus Maximus

    3rd Monitor Issue with Sapphire 7550GDDR5

    Please forgive this question from a bygone age ... but I'm a film composer and have an old setup that I'm trying to resurrect for the first film project in a while. I'd really appreciate some help. My old Mac Pro 3,1 (2008) works happily with OSX 6.8 (and Logic 9.1.6) and original HD 2600 XT...