R9 390 Clover Setup

[Zhogg]

Hello everyone!

I've been reading through the forums to try and solve this myself, but I seem to be missing something.

I've been trying to setup my R9 390 to work properly with my new hackintosh, but so far I haven't had much luck. So far, the computer detects the video card as an R9 290/390 with 7MB of vRam. I am also getting terrible graphical glitches when trying to use the system (flashes, black lines/bars to slowly load an animation). I assume this is from the card not working properly.

Any help on this would be great.. In the meantime i'll continue my googling.

Thanks!

 

[Zhogg]

I've also already downloaded Clover Configurator and such, but I think that's where I've hit the wall. I'm not sure which options/values are correct, and which ones i have set that are stumping me.

 

[Fl0r!an]

Please complete your profile, also add which version of macOS you're using.

For Yosemite and El Capitan:
Use the R9 390X device ID as FakeID in Clover, turn on Inject/Ati and FixDisplay, provide a random string as FBName.

For Sierra:
Additionally to above procedure you'll have to disable any pre-OS video output on your Radeon GPU, e.g. by setting iGPU=Primary in your BIOS.