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sapphire radeon rx580

  1. greenLynx

    MP 1,1-5,1 No kext charged for Radeon RX580 on Mac Pro with OCLP

    Hi everybody, I used OpenCoreLegacy Patcher to install Monterey on my Mac Pro. Il was difficult because the installation kept crashing but I finally succeeded after having read dozens of pages of forums. The graphic card was ATI Radeon HD 5770. I changed the card after the installation and put...
    • greenLynx
    • Thread
    • 5.1 macpro 2009 monterey oclp sapphire radeon rx580 whatevergreen
    • Replies: 7
    • Forum: Mac Pro
  2. rodedwards

    2009 Mac Pro v4.1 to 5.1 Graphics Card Help

    Hi everyone ... I have a 2009 Mac Pro desktop tower which originally came with v4.1 firmware, but i updated to v5.1. I also had processors upgraded to 2 x Intel Xeon 3.46Mhz and added a Mac Edition Nvidia Geforce GTX 680 graphics card. It's all running on Sierra 10.12.6. I'm now playing with...
    • rodedwards
    • Thread
    • graphics card replacement graphics card upgrade. mac pro nvidia gtx 1070 sapphire radeon rx580
    • Replies: 60
    • Forum: Mac Pro
  3. tikku22

    MacOS Weirdly Unresponsive

    Hi Folks, I have a Mac Pro 5,1 running High Sierra v10.13.3. Recently, I installed a new Sapphire Radeon RX580 GPU as detailed here... LINK ...super thanks to the guys that advised on that thread! I finally got the cables and installed the card and everything is up and running, but seem to be...
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