Brand new replacement fan with Sapphire logo.
A middle variant of Navi series. Uses the same chip as much more expensive RX 5700 XT.
Works out of the box in macOS Catalina/Big Sur and Monterey.
Only newer versions of Catalina requires extra MacVidCards patch.
System requirements:
- Apple Mac Pro 4,1 (2009) or Mac Pro 5,1 (2010-2012) with BootROM 144.0.0.0
- installed macOS 10.15.1 (Catalina) or newer (installed via Dosdude patcher), macOS 10.15.5, 10.15.6 and 10.15.7 also require MacVidCards patch provided with the card, macOS Big Sur and Montery works without additional patches
- native support by macOS 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 three displays simultaneously: 2x DisplayPort 1.4 + 1x HDMI 1.4 (2.0 under Windows)
- supports 4K/5K/8K@60Hz via DisplayPort and 4K@30Hz via HDMI port
- supports OpenGL, OpenCL and Metal in applications and games
- allows Windows 8/8.1/10/11 installation in UEFI mode with suspend/resume modes working
- supports sound via HDMI and DisplayPorts under macOS
Technical specification:
- graphics processor clock: 1660 MHz + boost 1750 MHz
- memory speed: 1750 MHz
- amount and type of memory: 6 GB GDDR6
- bus width: 192-bit
- bus: PCI-Express 2.0 x16
- TDP: 150W
