Openhardware? Running nodes on it? Uhmm... sell them to africa for bitcoin? Donate to schools for Bitcoin education? I dont know... What can you do with those things ?
Discussion
They're all socket 755 and earlier. I scrapped about 60 old desktops. The CPU's, RAM, PCI cards, and circuit boards on the backs of the HDD's and CD-ROM drives were sold to boardsort.com but the motherboards are too large to ship and be worthwhile. I hate to throw them in the garbage but they're literally worthless...