I'm planning my next build for "sometime" next year, when my schedule stops being so much business travel. I have pretty much decided on a Ryzen and X570 motherboard, as well as an nVidia 2060 or 2060 Super Board (or the replacements for these components.) But I can't seem to find any nVidia cards today that support PCI-E 4.0. Is it realistic to wait for this? I'm not a gamer but I do a lot with Photoshop and Lightroom.