(In reply to Gabriel Amadej from comment #88)
> Hi. I've noticed that the liquorix kernel [ https://liquorix.net ] works
> with my GTX970. It worked with version 4.6, 4.7, and now 4.8. I don't know
> what it does differently to make it work, but maybe a solution to the
> problem can be found there.

does your GTX 970 have 4GB or 2GB? The 2GB version should work.
Otherwise, maybe the firmware files are missing so that not all GPU features
are available. Anyway, check with glxinfo if nouveau is actually used