Picked up two 486 systems today. 1 desktop and 1 tower (Actually a 2nd tower was given for free but has been underwater in a flood.)
The desktop is nice but unremarkable. It is a TriGem 486/33m with an sx2 50mhz installed. Smoke tested the PSU on its own before powering on and it is working great. Including 16mb ram and 204mb HDD.
The tower however( a DECpc 452ST) is probably not significant to many here but something I have not seen in person before:
I smoke tested the PSU and then tried the system but I cannot get a signal from it (Either with the VGA pictured below or a known good ISA vga). More testing will be done once I can fully dissasemble the machine and clean it properly. It has alot of external rust from a damp environment but internally looks good.
Then there is this GPU. It looks fine other than the rusty VGA connector. I cannot find anything about it or get any life from it. I wonder if anyone here knows about it and how to get it working?