I guess I have been lucky; I have 1000s of machines from 196x-200x (my 'newest' are Sun / SGI machines) and I have only had 2 capacitor leak cases, further ever

I guess I have been lucky; I have 1000s of machines from 196x-200x (my 'newest' are Sun / SGI machines) and I have only had 2 capacitor leak cases, further everything that is not PC is working. I have a few PCs working, but compared to home computers of the 80s/90s or workstations of the same era, PCs seem to die much faster. The homecomputers from the 80s (ZX Spectrum, Commodore PET/16/Vic20/64/Amiga, MSX-1,2) all just switch on like I flew back in time. Sometimes the belt of the floppy drive breaks, but I have many of those.