did you install the chipset drivers? are all drivers (especially chipset) up to date? dont use any DriverCleaner or whatever tools for that, check directly on the manufacturers website.
Also: is your windows up to date and which drivers for your graphics card are you using?
No updates available...
https://imgur.com/a/RLJNy5QBut Intel ALSO sees my GPU?! WTF
intel gets detailed info about your rig.
I guess you reinstalled windows multiple times, right?
Also: check
https://www.asrock.com/mb/Intel/H270%20Pro4/index.asp#Download instead of intel. You want especially the INF Driver aka chipset.
Also please try the latest adrenaline drivers from AMD, instead of the older crimson beta blockchain driver thingy.