As I suggest previously, nvidia (quadro) T600 and T400 are great added values lowprofile (no PSU plug needed) low watt needed.
You can find it near 140€ and 80€.
The first one has performance near a 1050Ti.
Can play up to wii without issues.
I need to retry PS3 emulator but I haven’t got a digital controller. :/
When I tested God of War 3, it wasn’t running that fine. :/ with a i7 4790…. so I assume my CPU is not enough and also my GPU…
So to me you need at least 200€ to find GPU to run PS3 smoothly and a possible greater CPU.
you’d better try to find another SFF :/