Why would Dual channel Ram be more expensive than its Four Channel counter part? Other then color and number of channels these are the same.
http://www.newegg.com/Product/Product.aspx?Item=N82E16820232207
http://www.newegg.com/Product/Product.aspx?Item=N82E16820232348&cm_re=F4-3200C14Q-32GTZSW-_-20-232-348-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16820232207
http://www.newegg.com/Product/Product.aspx?Item=N82E16820232348&cm_re=F4-3200C14Q-32GTZSW-_-20-232-348-_-Product