Dominator® GT is the ultimate performance memory solution within the Dominator product line. Limited to only extremely high memory speeds, Corsair Dominator GT only uses highly screened IC's to guarantee performance and over-clockability. Using ultra efficient Dual-path Heat Xchange (DHX) cooling technology, Dominator GT DDR2 and DDR3 memory modules also ship with the Airflow Fan to maximize heat transfer away from the modules - all the while being stable and reliable. With removable heat sinks, Corsair Dominator GT DDR3 and DDR2 memory modules can even be outfitted with additional upcoming accessories with enhanced features.