Rumor: PlayStation accidentally confirmed PS3 backwards compatibility on PS5 - Aroged
PS5 Rumored To Have Backwards Compatibility For PS1, PS2, PS3, and PS4
PS5 backwards compatibility focus is all on PS4 games as Sony has no answer about PS1, PS2, and PS3 games - NotebookCheck.net News
PS5: they explain the real reason why the PlayStation 5 will not be able to run your PS3, PS2 or PS1 games | backward compatibility | Photos | Video - Archyworldys