Need help setting up a MSI B250 PC MATE

ryan.hemsworth390

Prominent
Dec 11, 2017
3
0
510
Hello, I need some desperate help, I have upgraded my pc, and I've fitted the motherboard and plugged the connectors from the power supply into the places I think is right, the guide MSI provided is no help to me sadly I don't really understand it. However, the power button on my computer lights up for half a second when I press it then nothing happens and will not light up after until I unplug the cable and put it back in again a while later.

I have 16GB of DDR4 ram
500w ATX power supply
Intel core i5 7500

P.S - I am 17 years of age so not exactly the most knowledgeable in these terms. Any help at all will be appriciated.
 
Solution
Then you're shorting somehow the board. Try disconnecting all case fans. If still the same, try testing the board outside the case.