Cyberpunk 2077 Path Traced, with some mods.
Nothing comes close from a technical point of view.
Silent Hill 2 maxed out using Ray Reconstruction also looks virtually flawless.
RoboCop: Rogue City is similar, but unlike Silent Hill 2 the game maxed out is identical to PS5 in Fidelity Mode.
Avatar: Frontiers of Pandora is a great RT showcase and much better than console version, which is now even worse on Pro.
Horizon Forbidden West on pc with everything at ultra settings at 4k with DLAA looks absolutely stunning
Not really, as it would imply a console game looking worse on PC than base PS5 is the best looking PC game.
Worse character detail textures, worse hair and fur, worse distant LOD, worse water particles, some missing soft shadows.. and otherwise absolutely identical maxed out minus a slight improvement on SSR, and DLAA vegetation AA which is matched by the later Pro support along with other additional improvements.
Forbidden West lighting is technically an entire generation behind Cyberpunk Path Traced, and many games using simpler RT lighting.