Why so many of these power supplies fail
I searched for "repair mac pro power supply" which took me to this post. I was/am hoping that someone clever/resourceful has drilled down to determine why so many of these power supplies (Apple part# 614-0409) have failed. It is highly likely that the same component has failed on most of them. If someone has figured that out, and better yet sourced the component (if it's proprietary), please reply.
Esta é uma boa pergunta?