Do I need to do anything extra with the textures/settings of the PBR models I bought if I want to use HDRP as a render method?

Question

Unity

I want to buy a couple of PBR models from cgtrader.com. They are already in Unity format and are served as ready-made prefabs.
But I don't know how compatible they are with Unity's new HDRP rendering method? Will there be a lot of suffering and conjuring or is it just a rendering method and nothing needs to be done with textures / shaders?