Nvidia drivers, Ethernet, and sound not working on high sierra

Specs: GIGABTYE GA Z170x gaming 3 Msi GTX 1080 Intel i7 6700k 16 GB ddr4

I've tried every guide, enabled sip, took all boot args off, even installed kexts with kextbeast. The Ethernet and audio are in multibeast but still don't work after install. I even installed sierra and updated with no success to get any of the drivers working Also my BIOS settings are perfect