Jabo

Hey, I'm currently working on making my own cables, but have two questions. After some searching I think I've found the pinout for my RM750x and all the connectors. I've made a sketch of how I'm planning on connecting everything. Picture of the sketch I've made: The first question I'm having is about the 24 Pin ATX connector. The power supply has a 10+18 connector. I have six pins on the PSU side and two pins on the connector side and I'm not sure where those are supposed to go? (marked with the red square) The second question is this: Will I blow stuff up if I make all my cables as shown in the sketch? First time posting, hope the spoiler and picture thing worked!