Newly built pc not booting (Possibly a short circut)

Brede S

Commendable
Apr 16, 2016
1
0
1,510
I Just got finnished building my new pc, and when i press the power button all the lights and fans turns on, but only for a split second. after that nothing happens if i press the button untill i take out the powercable to the mobo and put it back in again. If I try again the same thing happens. There semms to be a short circut. I have checked all the wires multiple times. I have tried takeing it apart and together again. I have tried using only one ram stick, but nothing works. Please help!

(Ps. The case does not have a reset button nor a cable for it, can that be the reason?)

Specs:
CPU: i5 4690k
GPU: MSI gtx 970
MOBO: Asus B85M
PSU: Corsair Cx600m
SSD: Samsung 850 evo 500gb
Case: NZXT s340

I'd apreciate if someone could take their time to help me.
Thanks :)