That automatic wire cutter stripper crimper machine is just too badass I want it. Looks like it takes a bit of setup to get it running. Thanks for the link!

I prefer the 2880w power supply mainly because it is modular with the breakout board, and that allows me to select the awg of wire to use for the pci-e cabling, the length, and reuse it in case of a dead supply.  It is extremely efficient compared to almost every other power supply, does not get very hot, and has 3 fans to cool so if one dies it wont. Add in the fact they are available in the states in bulk shipped for less than the cost of the breakout board.

I think just one of these 2880w power supplies could power one s5+, even at standard clock. Right now my farm is powering 5 S5 per 2880w power supply and my metered pdus are reporting about 3300w being consumed. I may order one up just to test.

This is what a 6 2880w / 30 S5 readout looks like on one of my pdus: http://i.imgur.com/JTw7HZ0.jpg