Film render

I’m working on a film project. A large scene of a medieval city. Most of the buildings have more than a dozen UDIM each. The final render will be in 4K.

Problem. I noticed that some textures load in low resolution. I thought that in the render it will disappear. I am using Movie Render Queue with Hight Resolution function. But still some textures are rendering in low resolution.

Is there any solution.
What graphics card do you recommend for this kind of work.