I donate all my old computer parts to my dad. And the Tech. School here actually sells old computer stuff to people. Collectors and tech geeks love to have older equipement.

I remember being in a boyfriend's dorm when he and his friends brought over an old tower from like, the 70s or 80s. They were able to put the Penguin on it. The mouse was so old it required a metal mousepad with lines to move the mouse.