Solved 2 memory sizes Tags: Corsair Dual Channel Crucial Memory Last response: September 14, 2010 8:32 AM in Memory Share Anonymous a b } Memory September 14, 2010 4:23:27 AM Hello, good people. is it possible for me to run 2x2gb and 2x4gb sticks of Crucial dominator ram of the same 1600ghz speed as dual channel in an intel DP55wb board running win7? Thanks in advance More about : memory sizes Emperus a b } Memory September 14, 2010 4:35:33 AM I don't see it causing any problems.. You can match all the modules to run on the same CAS timings from BIOS (may not be required however).. Bottomline, they'll all work together just fine.. Anonymous a b } Memory September 14, 2010 4:47:38 AM thanks so much Emperus. I have stupidly purchased 12gb 3x4gb sticks of Dominator ram and found i can't run it in dual channel mode. Do you think there would be much difference in running the three sticks in single channel mode or as mentioned in my first question 2x2 and 2x4? Thanks for your help Related resources Different Memory Sizes on AsRock P67 Pro 3 mobo - Forum PC 2 -6400 VS PC 2 -5300 Different Slot Sizes ? - Forum Pairing different memory sizes of Ram? - Forum Memory diff't sizes /speeds - still dual channel? - Forum Mixed memory sizes and speeds? (NOT an overclocker). - Forum Can't find your answer ? Ask ! Get the answer Best solution Emperus a b } Memory September 14, 2010 8:06:29 AM Share Triple or dual channel modes have no such significant performance boost.. The quantity matters more.. If you've already purchased the triple channel kit then just run them.. Don't think about dual channel or anything else.. Anonymous a b } Memory September 14, 2010 8:31:45 AM Best answer selected by Jim Cullen. Anonymous a b } Memory September 14, 2010 8:32:12 AM cheers, appreciate it. Can't find your answer ? Ask ! Publish Related resources A7A266: Mixing memory sizes ? Forum Can I Mix Memory Chip Sizes ? Forum Mixed Memory Sizes Forum P 2 B-F memory sizes Forum Mix RAM sizes and type Forum Memory mix and match ? (different models or different memory sizes ) Forum Mio168 and SD Memory sizes Forum Mixing and matching ram sizes ddr3 Forum Antec 300, fan sizes /fan set up Forum Two different RAM sizes and frequencies are not advisable? Forum Help updating BIOS Forum Are all laptop memory 200 pins? Forum Problems mixing in new memory with old Forum Buying DDR3 Memory Forum [Solved] Pairing different memory sizes of Ram? Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !