AMD Radeon RX580 8 GB GDDR5

Officially recommended card for macOS Mojave now with EFI boot screen! The fastest Sapphire Nitro edition!

It also works great with macOS High Sierra, Catalina, Big Sur and the latest macOS Monterey.

System requirements:

- Apple Mac Pro 4,1 (2009) or Mac Pro 5,1 (2010-2012)
- installed macOS 10.13.4 (High Sierra) or newer
- native support by macOS High Sierra, Mojave, Catalina, Big Sur, Monterey, no drivers needed

Key features:
- compatible with macOS and Windows (via BootCamp)
- supports Apple boot screen (gray screen with Apple logo on startup) on all ports (also on 4K displays)
- uses internal Mac Pro power supply
- supports PCI Express 2.0 link under macOS and Windows
- supports five displays simultaneously:  2x DisplayPort 1.4 + 1x HDMI 1.4 (2.0 under Windows) + 1xDVI dual-link
- supports 4K@60Hz via DisplayPort and 4K@30Hz via DVI and HDMI ports
- supports OpenGL, OpenCL and Metal in applications and games
- allows an upgrade to macOS Mojave 10.14.6, macOS Catalina 10.15.7, macOS Big Sur 11.7, macOS Monterey 12.0.1 or later
- allows Windows 8/8.1/10/11 installation in UEFI mode with suspend/resume working
- supports sound via HDMI and DisplayPorts under macOS (from macOS 10.14 or above)

Technical specification:

- graphics processor clock: 1411 MHz
- memory speed: 2000 MHz
- amount and type of memory: 8 GB GDDR5
- bus width: 256-bit
- bus: PCI-Express 2.0 x16 (5.0 GT/s)