Apple EFI AMD RX580 4GB and 8GB Sapphire Pulse for Mac Pro 4,1/5,1
Excited about the new 7,1 Mac Pro? Here's your chance to put the same GPU in your 4,1/5,1 TODAY ! Full EFI support for diagnostic and Boot Screen support. This is the model officially endorsed by Apple, but now a lot better. No more staring at a black screen wondering what happened. Includes single 6 to 8 power cable.
Works in 10.13.6
10.14 and later
Audio support in 10.14 and later via DP or HDMI.
Some may be downclocked Nitro models but will still be single 8 pin power capable.
Dual 4K capable DP ports
Dual 4K capable HDMI ports
Single Dual Link DVI
Cards may be delayed by several days during heavy orders.
Cards made to order, allow 7-10 days. In many cases sooner.