DDR vs. More RAM

[rx7i2]

Alright, so I have 2x512mb ram currently in my system right now, but theres another one sitting in my room thats the same as what I'm using right now, just corsair valueram. Now my question is, should I install this extra RAM on my comp sacrificing DDR on my PC?

 

[TheMajor]

You mean dual channel, not DDR.

 

[Trifid]

As long as you have pairs you will keep the Dual channel too. Doesn't even need to be the same as the other pair.