Most things I do test, but I do sell things as “untested for parts/repair as is” when I can’t fully test or validate with 100% certainty. I don’t offer returns so it’s a final sale.

This motherboard came from a printer that turned on and seemed to function, but had no ink to fully test. Therefore, I sold this to a guy who had his USB port snap off and the printhead as is to Belize. They always sell, just at a discounted price and a little slower.