I just managed to install sierra v4 on a separated hard disk from windows 10, booted with clover (settled following this video https://youtu.be/8aga_HvAu5M)
I get the image from here viewtopic.php?t=1693 but from terminal I've just run post.sh.
The wifi adapter works well after install the driver from the disk.
I can't say if the Vega 11 GPU works because I have a gtx 650 mounted on, even if the UEFI is settled to force integrated GPU, and the HDMI cable is plugged to the mobo. The only issue I found by the moment is the audio which doesn't work from HDMI, and sometimes, video glitches... I'm looking for a way to fix that.
And maybe a way to update safely to high sierra.
Thank you guys!
By the way, I cant install any Linux distro on this pc
Mobo gigabyte ab350 gaming
Ssd drevo 240gb for windows 10
Gpu gtx 650