I followed this video series last year as it unfolded (on both the main channel and the secondary channel). It was great fun to watch as I had just completed my own G5 Haswell build. I love to see how others go about modding the G5 case, and these were great quality videos on the subject. I just need to learn how to wire the ATX PSU to the original G5 power socket. Could you link me to a good resource explaining how to do this?