RX 470 8GB problems recognizing the cards after crash / low hasrate

Hello miners! I need you advice...

I have problems recognizing some cards after a crash - see pictures.
All 3 cards are nitro+ 470 8gb, two on motherboard, one with usb riser
The cards (some of them) are not being recognized correctly and are throttled down after a crash.

I have to uninstall amd drivers, install drivers back, take out the video cards from slots and risers, put them back one by one, do 4-5 windows restarts and after all this windows sees correctly all the video cards and i mine with full hasrate.

Is there any way to reset a card the easier way ?? ))

Going in watmann and resetting the settings does not work...
In general watmann its a piece of crap, i get very very often crashes when i work in watmann settings.
Now i run custom bios - based on boyse settings.
This happens with custom bios or with default bios, does not matter.

Windows 10 x64, anniversary update.
Latest drivers: 16.9.1
This is the motherboard
https://www.asus.com/ROG-Republic-Of-Gamers/CROSSHAIR_V_FORMULA/
with the latest update...





Thanks for all the feedback guys!
Please advise!