Learn about using AMD graphics cards with Microsoft Windows on Mac Pro (2019). If you use Boot Camp, using a Radeon MPX Module and a third-party AMD graphics card isn't supported when your Mac is using Windows. PCI Express slots are not compatible with PCI or PCI-X expansion cards. Mac Pro systems configured with a Mac Pro RAID card or Fibre Channel card do not meet ENERGY STAR and EPEAT requirements. You can also use Radeon MPX Modules along with other third-party PCIe graphics cards. 1GB 1 billion bytes and 1TB approximately 1 trillion bytes actual formatted capacity less.
You can install up to two Radeon Pro MPX Modules of any configuration in your Mac Pro. Radeon Pro Vega II Duo MPX Module: one or two modules.Radeon Pro Vega II MPX Module: one or two modules.Radeon Pro W6800X Duo MPX Module: one or two modules.
Replace the retaining plate and tighten the thumb screws. Installing A Graphics Card In Your Mac Pro 4,1 or 5,1 (2009 or Newer) If you are installing a new Nvidia GPU please install the appropriate drivers before installation. Once these drivers are installed, you can shut down your Mac and reinstall your Polaris or Navi video card, boot into Windows, and the video should now appear. This should slide the metal bar to the right, locking your graphics card in place. These specific third-party graphics cards are Metal-capable and compatible with macOS Mojave on Mac Pro (Mid 2010) and Mac Pro (Mid 2012): MSI Gaming Radeon. Installation complete! Begin reassembly by sliding the Mac Pro's fan to its original position.
If you are installing a new Nvidia GPU please install the appropriate drivers before installation.