Hello, I have my Late 2012 Mac Mini with an i7 in it. It is for parts. What happened was I broke the power button connector on the motherboard while attempting to upgrade to an SSD. Everything about this device works perfectly except that the cable connecting the power switch to the motherboard is disconnected. If you know how to solder this is a fairly easy fix as everything else is functioning perfectly on this device. Feel free to ask any questions. Thanks for looking!