I imagine an expensive Radeon is what you'll need.
What about AMD graphics cards? Bethesda's initial system requirements announcement listed a Radeon that, er, doesn't officially exist yet so they hastily pulled that and haven't replaced it. As for the steaks your chopblaster will need to riff this picpack, Bethesda list these system requirements: It's released technically as free DLC, which means you can install and uninstall it by ticking and unticking the box on its Steam library entry.
With this high-res pack, Fallout 4 looks like Fallout 4 but less blurry. No surprise, common practice, and exactly what I'd want. Presumably Bethesda artists worked in high resolutions when creating the textures in the first place, then exported them at a low(er) resolution for the actual release. Looking at comparison screenshots it seems that yup, as expected, the high-res textures are the same ones but crisper. more like itself? Good-o! If you don't fancy rifling through fan-made packs to figure out which changes least/most in a way you like, hey, install this and Fallout 4 will look better. It doesn't massively change how the game looks but does make it look. If your pigrig is ripped full of beef with chops to spare, you can download the pack for free to admire post-apocalyptic cups and corpses like never before. As promised, Bethesda have released an official high-resolution texture pack for Fallout 4.
