@ishsgames:Its looking like most midrange graphics cards will be fine. I think it will take a while for modders to make efficient graphics mods that don't kill the system so I'd recommend most people play through the first time unmodded...unless you love spending time playing with a bunch of half working mods :)

I was looking into getting a new graphics card for Fallout 4 and wasn't sure what to get since the official recommended gpu is like a 6 year old model. http://daydull.com/reviews/fallout-4-video-card-buying-guide-the-best-value-and-performance-for-your-budget/ That article gives a really straightforward list of what card to get at each budget level and gives a good estimate of what performance you can expect with it.

@stoney29z: They have said mods will be on PS4...eventually. But they apparently still have to figure out the details and yeah they will be on Xbox One sooner (perhaps much sooner). I got it for PS4 but I'll be playing through the vanilla game first anyway which will take a good long while I imagine. Then plan to pick it up for PC on a Steam sale some time in the future.