🤣 I grabbed, out of a pile of discarded PSUs, a Codegen unit because the name ran a bell, even though it's a lightweight.
Finally tested it, it has the elusive -5V line. So as long as it doesn't blow up, it has a use indeed!
Also got a gargantuan Kingspao AT PSU someone had already got into and messed with the fan, I suspect it's an XT-style PSU but I haven't cross-reference it yet. BRS on the side. I really need to rig up an AT tester, I'm developing a pile.
Tested another bad socket 939 board. 🙁 Not 100% sure it's the board instead of the CPU, but I'm tired.
Edit: Oh and tested a KEC 14" VGA monitor that works great, came with the 286 I got recently.