Corsair 4gb 2x2gb ddr3 1600mhzpc3 12800 xms3 i5 memory kit cl99 9 9 24 165v corsairs mainstream memory solution for intels new core i5 and core i7 dual channel ddr3 processors the xms3 family is corsairs mainstream line of performance ddr3 memory these modules allow users to experience outstanding memory performance and stability available in corsairs new xms heatspreaders each module is built using carefully selected rams this 4gb twin kit memory solution has been designed spec