The first screenshots from the PC version of Fallout 4 (end-user) have surfaced on the web. Have a peek after the break.
These screenshots have been taken by RoboPlato from the neoGAF forums. He used Ultra quality settings on a Core i7 based PC with a GeForce GTX 970. Obviously the image suffer from JPEG compression.
Should you be interested, we have a pretty massive discussion thread open on Fallout 4, which you can read here.
Fallout 4 - PC Ultra Screenshots