I have the same PSU and I was unable to "jump" it with a paper clip. It would basically just "hummm" real quick like the night vision goggles from CS 1.6 and then do nothing, no fans or anything. This is only with the motherboard cable connected and the power cable. I don't know if I was doing it wrong or not but the PSU turned out to work fine after I got everything connected. When I first started my build I had the same problem where the mobo lights would turn on but the power button did nothing. Turns out I was powering the CPU through the PCI cable, big no no. I know it sounds silly but make sure you are powering the CPU through the correct jack because even though the connectors are keyed, I still managed to fit it in the wrong place. The blue thing is for the GPU, black is for the CPU. Hopefully your issue is that simple. Thank you for your advice. I figured that 83C is acceptable. Kind of sucks when they feature a "no rpm" settings for temps below 60C when you constantly idle at 65C lol. Ironically the solution to that is to add more fans amiright?! Going to purchase more industrial Noctuas!