I'm having an issue using a motherboard I bought recently and a pre-existing power supply. I'm using a Gigabyte Z97X-Gaming 3 Intel Z97 (Socket 1150) DDR3 ATX Motherboard and a Corsair GS 600 as my power supply. I'm relatively new to computer building so I'm sure I'm doing something stupid.
I seem to notice each of them have a slightly different configuration. I seem to notice in each certain holes are square and certain holes are sort of more narrower at one end then the other. I'd post images but I don't have enough reputation. I'm talking about the cable shown on this page: http://www.overclock.net/t/1239449/seasonic-x660-gold-issue-with-12v-connector
Just wonder if this is something anyone has come across?