Hello people, recently I built a new computer; everything was compatible. LGA 1155, Intel i7 2600k, 8GB 1600 MHz DDR3 Ram, H77M Motherboard. After I finished building it, I ensured that the necessary cables were correctly placed in the motherboard. After plugging it in to a power source and turning it on, the computer wouldn't boot up. If fact, nothing started working besides a little light in the front of my case that signified that it was on. I'm not sure what is wrong, so thats why I'm asking for help today.
PS: The switch at the back of the case where the power supply was flicked to "on", Power Supply was compatible and only unnecessary SATA cables + an "AC-97" cable were not plugged in.
PS2: The CPU was positioned CORRECTLY, corresponding to the images provided.