How do you tell PCI-E 6-pin with *2* vs *3* +12VDC, do I count the yellow cables? (the black ones are ground cable?)
I'm in the middle of a getting a single Seasonic 1300W PSU to hopefully power 6 rx580s... anything to watch out for?
It's hard sometimes - but oftentimes one of the leads on the +12VDC side will be brown, other times it'll be smaller gauge, other times there is just no way to tell because they used all the same wires for "economy of scale in purchasing" reasons.