- Posts: 2
- Joined: Tue May 21, 2019 6:55 pm
- Real Name: Frank Agostino
One question you need to answer is: are you willing to modify your 5,1 to add power? If not you will be very limited in cards and may be better off with an external chassis to house the card(s).
Here is a related thread on the Mac Pro 5,1 with Dual GPU: viewtopic.php?t=94395
In summary, it looks like the Radeon VII might be a good choice. I hope to try mine in my old Mac Pro 5,1 when I have some time to rig up a power supply for it (and to buy a spare in case it blows up).