Yeah, I always say this, but Skyrim (modded), technically speaking is far from the best looking game. However once you add all sorts of immersion mods, textures, ENBs etc, it quickly becomes the best looking and atmospheric by miles IMO. Crysis for example is technically very good, but it's cartoony and gets old fast.
OOTB, F4 is miles better than Skyrim. After seeing how beautiful Skyrim can be, I'm really excited for F4 modding to properly take off..
Maybe i should try a modded Skyrim, just wish there was just one big mod patch that made it look great, instead of installing 100's of different mods.