Computer won't start after installing new parts. (3 beeps)

[TROLLZORFTW]

Hello, I just recently added a new motherboard and cpu and when I was complete I turned on my pc to see that my monitor had no dvi signal and hear 3 beeps from the mother board speaker. I know that it means it's a memory failure and I've checked each of the ram 1 by 1 trick and both have beeps I was wondering if there is any solutions to this.

 

[Lutfij]

When you speak of replacing your motherboard in your system, did you perform a re installation of your OS? On another note, please inspect your CPU socket for signs of a damaged, broken or bent CPU socket pins. If there any, please RMA the board.

Could you please pass on your full system's specs inclusive of your old and new hardware?