Power error and a problem with CPU fan.

Hello, first time builder here
I have,
I7 3770k
Gigabyte-z77-d3h
Cougar A-series 560w
Geforce GTX 550 ti

My CPU fan will start spinning once the power goes on, but stops after a few seconds. I hooked it up to a different fan port on the MoBo and it spun fine. Is this a problem with the CPU fan port on the motherboard?
Also,
I hooked up everything except for my ram and HDD. I ran a breadboard with the GPU to make sure everything worked and got a series of beeps signaling power error.
Not really sure what to do from here, some advice would be amazing!
Thanks in advance