The dominator is the ultimate performance memory solution limited to only extremely high memory speeds the corsair dominator only uses highly screened ics to guarantee performance and over clockability it uses ultra efficient dual path heat xchange dhx cooling technologyr r specifications r r density 12gb 3x4gb module r speed 1600mhz r timing 9 9 9 24 r type ddr3 r format dimm r included accessories corsair airflow fan r pin out 240 pin r voltage 165v