Console: the games are tailored to the fix hardware.
PC Games: The Games are tailored based on current 'hardwares'.
Anyway, PC Games looks better than console (same title).[period]
In order to play a PC game (multi-platform) with the same image quality as on console, we don't need a super spec.(we don't need a quad extreme -yes).
Super Spec. is required when u want to crank up all the gfx details to the max and play at very high resolution (1920x1200 and above).