I've got one sitting on the shelf above my desk, a 33 Mhz dx, I don't even remember what machine it came out of.
I too have one sitting on my desk, 486DX2 66Mhz. I've had it for probably 25 years now, bringing it from job to job like the magical lost artifact it is. I remember how much more capable it was for playing Doom and Descent than the 33Mhz, or heaven forbid the SX. Of course shortly after the Pentium came out and blew everything away. The good 'ol days of giant Gateway 2000 towers.
I've got an AMD branded 286 chip, from my first owned-by-me PC, bluetac-ed to the case of my home desktop PC, powered by a Ryzen something-or-other from a few years ago (with a 1060/6Gb card from a few years before that because I wasn't gaming enough to justify a new graphics card along with the other updates at the time).