Figured I'd start my own thread. Will be updating with progress as I go along but I haven't had much time lately so it will probably be a while before I finish. The complete finish will be able to provide 4x 6pin and 2x 6+2pin PCI-e power cables, 2 of the 6pin are from the motherboard. Added a E-Power EP-450CD 450w auxiliary power supply that mounts in the optical bay. This provides 2x 6pin PCI-e and 2x 6+2pin PCI-e. You will need a female PCIe power > female molex adapter which are cheap on ebay. I will be cutting mine down to save room for all the cables. To get the 115v power the PSU needs, I'm going to tap in the main plug the MP cable plugs into. This way I won't need to run the main power cable though the MP and out the PCI bay since it came with it's own PCI cover plate. I'm possibly going to be upgrade the internal PSU fans with more quieter ones. They are small so they are a little louder. I will routing custom-made sleeved cables. I believe there's enough room to route them through the front of the motherboard and down in front of the PCI fan.