- Dec 10, 2012
- Custom G5
- Intel i7 2600
- Sapphire HD7870 GHz Edition
- Classic Mac
- Mobile Phone
I have just replaced the GTX 660 in my Older Build with a second hand Sapphire HD 7870 Ghz edition, and the card appears to work in Mavericks / Yosemite / El Capitan / Sierra / High Sierra. Metal support is available in High Sierra.
I should keep it there unless there are problems in the future.
I just upgraded from High Sierra to Mojave, & have lost support for my HD 5770.
Hopefully picking up a second hand Sapphire HD 7870 today.
Do you know if this card definitely supports Mojave?
From what I’ve read, it should. But some people are also complaining that multi-monitor outputs are not working from this card in Sierra & High Sierra (not sure if the Sapphire card is affected).