since you stopped responding to me by mail, I'll ask the question here.
I had 2 rigs in each 2 video cards, any overclocking settings are not applied and the cards work as default
After I added to one of the rigs of the GPU the problem was solved.
But I do not currently have the option to add a card to another rig.
How can I solve this problem without increasing the number of cards in the rig?