I'm on mobile since my pc isn't working, so sorry in advance for the bad grammar! Anyway i just bought an msi 970 gaming motherboard and an amd fx 6300, i also have a roswell 500 watt psu a gigabyte radeon r7 270x, and when i put everything together it didn't work. Also i should mention that the plug from my power button that connects to the jfp1 peg doesn't have all the slots to fit on the pegs. My case is from an asus essentio so it is old and doesn't have the right wire and plug? The connector has only 4 open holes and one blocked off one. Also i have to sort off pull it off while pressing the power button and put it back on half way get everything to power up except for the gpu. I pulled the gpu out and plugged it into my roomates pc, which has the same motherboard and processor, and my gpu started working right away no problem. Any help you guys could provide is greatly appreciated, I'm tired from work and day and pretty frustrated that i can't turn on my pc and play games so thanks in advance!