[SOLVED] Pc not booting

[SpeculatorDeliberation]

I am building a pc out of spare Components so I can sell it. Unfortunately even tho I built 3 systems before it seems I have bummed something up. When I plugged in the pc and pressed the power button the button blinked sligthly and then died imnedietaly after. The only sign of life was this little blink from the pwrswitch. I checked the supply and its got the right wattage and extra headroom to power the system. What should I try to do next?

 

[kurdtnz]

You should first list your full specs so people can see what we're dealing with 😉

 

[SpeculatorDeliberation]

Yee the solution was pretty easy, I just had to plug in the correct connector onto the motherboard. My power supply had what I thought was a 8pin power connector actually ended up being the gpu connector so I just put a standard 4 pin atx power supply cable into the motherboard instead - like the manual suggested.