Computer wont turn on after installing new motherboard

[blingbling2160]

I just bought a new cpu and motherboard and i tool out my old one and put in the noew cpu and motherboard. But the computer wont start at all. I dont know what I did wrong. I connected everything and the light or anything wont even show any sign of power. What can I do to fix this problem?

 

[SCHUMIinSA]

Try everything all over again a couple if times.

I know it's annoying but maybe by the third or fourth try you might do something differently which would fix the problem.

This is obviously however some sort of Power Supply + motherboard problem. Try using a different power supply.