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Intel Pentium 4, AMD Sempron
Oct 2, 2017
1 Pentium 4, from 2001
1 AMD sempron, from 2001
they cost $10 each.
I can NOT guarantee that they still work, but I'm pretty sure they do work.
(If the cpu is broken and you can prove that, I will refund the $10)
(also posted on the LTT forum)