I agree, although sometimes the "quality" settings are a bit misleading. Quite often you'll get near identical image quality from "medium" as you will "high" or "ultra", and the main difference is level (and type) of AA, draw distance and shadow quality (some games are extremely unoptimized with shadows). The one thing that will usually make the starkest difference is if a game has two different texture levels; one for "low" through "medium" and another set for "high" and possibly another for "ultra" (doesn't happen that much). Most of the time though with modern games anymore, the "medium" setting has the highest level textures (which are the most noticeable on characters/NPCs) and the other settings just enhance the above listed features, and occasionally have stuff like Gameworks or TressFX (huge resource hog).
Totally random, for no reason other than to talk tech sidenote:
The old PC I built in 2009 is just using an i5-750@4ghz, and while it still blows away the current gen consoles, I mostly use it for last gen games, since I can max everything and still get 60fps. The PC I built at the end of 2013 can run pretty much everything at 1080p on either High or Ultra, and a whole lot of games at 1440p. Although in the case of TW3, with the GTX 780 that was previously in it (now in my older PC) it would drop to 48fps occasionally, while mostly staying between 55 - 60fps. That was with Hairworks OFF. I'm so anal about minimum FPS, that even though I couldn't actually tell that often without Fraps or RTSS showing the framerate, it bothered me. Mostly because I wanted to run the game with Hairworks, but knew that I couldn't then. I can now though, and I think it actually looks really cool. I used to do a complete system build every three to four years, but my older one is going on seven years already, and it still has a few more years left.
So anyway, I guess my main line of thinking with the above derailment is that yeah, with your current setup, you should still be good to go for another few years at medium settings with
current gen games. Even longer if you don't mind playing at 30fps (IMO it's not
that bad as long as you don't get any stuttering). Still need to get an SSD though.
