Ram is ram, there's no such thing as "dual channel" ram, etc. The ram you are buying has simply been tested to work together. I setup servers at work with up to 18 ram slots, and we just pull HP ram from a box and randomly stick them in. There's no individual three packs of ram they send us. All the random little ram sticks go in the server and magically become tripple channel.I have some old DDR1 memory I could never get to go into dual channel, bought the same model number sticks but they never would successfully dual channel from the day I bought them. I kicked myself for not buying the paired sets, and at the time that was the common explanation as to why I couldn't get them to dual channel....because they weren't matched. Even though they might be the same model number they might not be enough alike for dual channel. So to hear that it's the motherboard that decides on dual channel solely is news to me at this point. Either it's something new with the DDR2 and 3 memory or people were making stuff up back then. Either way I couldn't get my memory to dual channel with the same model number memory on a motherboard that successfully dual channeled some paired sticks I bought.