Thank you for this thread, everything is working pretty well (just done the 10.12.2 update), including audio, sleep mode, etc.
However, when running freqVectorsEdit.sh, after reboot I'm still on a MacPro6,1 instead of imac17.1 as I selected.
Furthermore, I dont know if it is...
I just have finished my very first mackintosh, I'm a real beginner :)
I have followed this guide https://www.tonymacx86.com/threads/guide-sierra-on-the-ga-z170x-ud3.202296/
GPU: GeForce 980 Ti
The only issue is that after installing Nvidia drivers...