AMD R9 290X Kernel Panic in High Sierra

[logik]

Are these kernel panics stored anywhere? It's a real pain to slow-motion video these all the time...

mobo graphics disabled in BIOS

EFI Kexts:

 

[Gigamaxx]

XFX R9 series cards have non-compatible vbios. They need to be flashed with another brand bios to work in Mac OS. Below is a sample of what needs to be done. But you need to research well before you attempt it. If you do it wrong you can brick or break your video card.
https://www.******.com/r/hackintosh/comments/2sl5vd/xfx_r9_280x_cannot_boot_into_mavericks_without/

 

[logik]

XFX R9 series cards have non-compatible vbios. They need to be flashed with another brand bios to work in Mac OS. Below is a sample of what needs to be done. But you need to research well before you attempt it. If you do it wrong you can brick or break your video card.
https://www.******.com/r/hackintosh/comments/2sl5vd/xfx_r9_280x_cannot_boot_into_mavericks_without/

Thank you for very useful info! Maybe I will just sell this GPU, then.