you can also get the other stick that i am selling and may be used in a dual channel board...depending on channel setup and the cl timings of the ram that u may install but as long as cl timings are same and they are put in the same side of their channel u should be okay
yes i see the other one have bid high on both.i bought ddr3 triple channel ram it is 2.5v an it does not work the papper that came with it says only i 7 boards could use this ram wish i knew that before i got it you have got to be careful when it comes to ram so many differ t ones