We purchased this PC in June 2018, so we could dedicate it to running a few older, but certainly not intensive programs.  Today, we smelled something getting hot.  The machine then shut down and would not reboot. The power supply was scorching hot. Upon examination, the supply had a significant amount of dust and lint inside that had not been cleaned during the reconditioning process, and several of the power supply capacitors are distorted out of shape, signs of failure.  This will be our first and last reconditioned computer purchase, lesson learned.