Broken motherboard or Psu ?

Jack Richardson

Honorable
May 13, 2013
35
0
10,530
Right the problem is my motherboard is not putting any power to my usb ( keyboard and mouse ) and also my monitor and im wondering is this a problem with my psu or definitely my motherboard is there anyway to check which one it is ? oh and i dont hear any beeps ( i dont know why ? )