Computer USB's and Moniter Not Working But Mobo gets power

[ComputerMan420]

I just finished my build using a Gigabyte Mobo and the mother board is getting power, Fan, CPU, Hard drive but the USB's and video cards to connect your computer to a Moniter isn't working and some of the LED's are not turning on. Please help.

 

[Lutfij]

1| Please pass on your full system's specs inclusive of your OS.
2| Please follow this tutorial to see if you've missed anything. Likewise you can go through this tutorial to perform troubleshooting.