Apparently the PS3 received a system performance update in early 2020 (version 4.86), and now the user interface runs like new again. Hooked up to my 4K TV, and it almost feels
Sony PlayStation 3 Super Slim (500GB) review: Sony's old console is still a contender - CNET
How to improve my graphic quality in a PS3 - Quora
BATMAN: RETURN TO ARKHAM Looking Much Better In Latest Graphics Video — GameTyrant