I'm not about testing it, I'm just wondering what games have the best graphics for pleasure... Just to look at and think how beautiful it looks haha.Graphics are subjective. IMO, the best looking game ever is Cuphead but, it's not intensive on a system.
If you want to know how powerful your PC is, however, you could try Battlefront2, GTA V, Crysis 3, Destiny 2, Forza 7, stuff like that
Yeah I've played 3 of those now, they are defo good, AC origins is pathetic though, I only get 60-70 fps on max and the lag spikes kill me, Sure i'm getting over 60fps but the lag spikes ugh.If by graphics you mean art, then Ori and the blind Forest, Child of Light, Hollow Knight, Inside and Cuphead have some of the most beautiful artwork out there.
And if you mean graphical fidelity then Witcher 3, AC: Origins, Final Fantasy 15 and Far Cry 5 are some of the most demanding games right now.