Help!!! No screen and POST Beeps after new RAM install

budgy

Honorable
Sep 20, 2013
210
1
10,690
Help me! (please). I installed my new RAM today and when I started the computer, there are three beeps and nothing is showing on the screen. I put the old ram back in and it's still beeping three times!! Now I have disabled computer and I don't know what to do. Thank you in advance.

This is my motherboard:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813157176

My old RAM(x2):
http://www.newegg.com/Product/Product.aspx?Item=N82E16820220453


This is the new RAM I just bought:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231311