100% fan speed on video card. how to solve?

Question

Video cards

I gave the card for repair, I thought something with the screws, but nothing was found. inserted. it worked fine for a month, now it has started to load the screws at 100% again, even in idle time. I don't know what to do.

Windu reinstalled
the patient for examination gave
no dust (and in general the advice "clean it from dust" is stupid advice)