I've been stalling for months because I'm not a very technical Hackintosher (even following excellent tonymacx86 build instructions is sometimes challenging). But I have a Sapphire Pulse RX 580 in hand. And so I am thinking about finally biting the bullet and leaving my old well-loved NVIDIA card behind. I've been waiting in the hope that Mojave may by now support the Sapphire cards without hacks/workarounds, falsifying serial or model numbers, etc.
So... sitting at 10.13.6, very stable, very happy except I'm starting to get left behind as OSX moves inexorably onward. And the NVIDIA card seems pretty clearly a dead end.
Is it now safe to...
0) use disk cloner to ensure recovery path
1) do the Mojave upgrade via App Store (with NVIDIA card in place)
2) after upgrade, immediately shut down, pull the NVIDIA card, pop the AMD card in
3) reboot?
Or is it still way, way uglier than that? Am I likely to get bricked by the upgrade, lose my primary screen, be unable to do an orderly shutdown, etc? I use my Hackie every single day for business and production work (not just fun&games), so I can't afford to break it
BTW I have no wifi, so no need of wifi kexts which I often hear mentioned. And sorry, I know I've been posting now and then for
months (literally) trying to figure out how and when to do this, and every time I was intimidated by the complexity of the process and chickened out. Been dithering and dithering... and I'm sure Stork, at least, is tired of me by now. But some of this thread is encouraging me to think I might get enough video out of the NVIDIA with current rev of Mojave at least to be able to do a shutdown so I can drop in a new GPU. Do-able, or shoot-self-in-foot?