you are
WRONG too

I tried to run 10 amd cards under windows and worked fine

do you have any experience building rigs ? modding bioses ( modding , not just changing mem staps) , modding mobo bioses )
or just reading articles about what possible and what not

its really pita to set up , not a real plug and play solution

Can you share some pictures of your miner running 10 AMD on windows 10 ? I would love to see that.