Pc wont turn on fans spin for less thab a second

Daniel_549

Prominent
Jun 20, 2017
3
0
510
When moving my setup to new case it stopped working after double checking all connections ram and cpu as well as buying a new psu it still wont power on fans moves doesnt even make a rotation. I get full rotation from the fans for 2 to 3 seconds when the cpu power cord isn't plugged into the motherboard... I have no idea at this point i feel like its my motherboard
 

Daniel_549

Prominent
Jun 20, 2017
3
0
510



At the moment its on my workbench ontop off the cardboard box it came in
 

Daniel_549

Prominent
Jun 20, 2017
3
0
510


Yes, and even tried with a few different sticks. The only thing i cant that with is the cpu and i dont have another motherboard to test it either lol