![Amazon.com: AMD RX 580 for Mac, 8GB GDDR5, PCI Express 3.0, DVI-I DL, Dual DisplayPort 1.4, Dual HDMI, EFI Boot Screen, Supports macOS High Sierra, Mojave, Catalina, Big Sur, Monterey, Performance Board : Amazon.com: AMD RX 580 for Mac, 8GB GDDR5, PCI Express 3.0, DVI-I DL, Dual DisplayPort 1.4, Dual HDMI, EFI Boot Screen, Supports macOS High Sierra, Mojave, Catalina, Big Sur, Monterey, Performance Board :](https://m.media-amazon.com/images/I/71Z0rcE4trL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AMD RX 580 for Mac, 8GB GDDR5, PCI Express 3.0, DVI-I DL, Dual DisplayPort 1.4, Dual HDMI, EFI Boot Screen, Supports macOS High Sierra, Mojave, Catalina, Big Sur, Monterey, Performance Board :
HowTo] MP 3,1 Use AMD RX 580 for Mojave/Catalina and bootscreen (without flashing) | MacRumors Forums
![Amazon.com: AMD RX 580 for Mac, 8GB GDDR5, PCI Express 3.0, DVI-I DL, Dual DisplayPort 1.4, Dual HDMI, EFI Boot Screen, Supports macOS High Sierra, Mojave, Catalina, Big Sur, Monterey, Performance Board : Amazon.com: AMD RX 580 for Mac, 8GB GDDR5, PCI Express 3.0, DVI-I DL, Dual DisplayPort 1.4, Dual HDMI, EFI Boot Screen, Supports macOS High Sierra, Mojave, Catalina, Big Sur, Monterey, Performance Board :](https://m.media-amazon.com/images/I/71Z0rcE4trL.jpg)