System won't turn on

[KayzeMKW]

Hello, my newly built system won't turn on and I would want someone to help me out a little, thanks.

 

[bignastyid]

http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems

 

[B3TSA]

is the power switch on the psu on? that got me on both times i built a pc. im assuming you checked all the cables are all the way in, also check that the power button cable for the case is plugged into the correct port
hope i helped

 

[KayzeMKW]

http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems

already tried that, nothing.