Which Ram is better

Im building my first Pc, and am in the process of chosing parts, but cannot decide between these two.

http://www.newegg.com/Product/Product.aspx?Item=N82E16820104127

http://www.newegg.com/Product/Product.aspx?Item=N82E16820231307

Ill be buying 6 in total to go with this Mother board…

http://www.newegg.com/Product/Product.aspx?Item=N82E16813157163

Any other suggestions would be great too.

Thanks in advanced