GouldFish On Games | The PSU and You: Picking the right power supply for your retro rig @GouldFishOnGames | Uploaded January 2020 | Updated October 2024, 2 days ago.
Picking the wrong PSU for a retro rig can result in all sorts of issues.
As I found out last year, so I made this video to give some idea on what you should be looking at getting for a few generations.

So lets see what we need for:
A 486,
A Pentium 1
A Pentium 3
and an AMD64