Corsair Dominator GT 6 GB PC3-16000 2000Mhz Triple Channel Core i3, i5, i7 DDR3 Memory Kit CMT6GX3M3A2000C8 Ultra-high performance 6GB DOMINATOR-GT kit for Intel Core i7 Triple Channel processors. CAS 8, 2000MHz, 8-9-8-24, 1.65V Three matched 2GB modules for use in high performance Intel Core i7 Triple Channel systems Intel XMP (Extreme Memory Profile) Support Includes new connector for future upgrades and accessories Lifetime Warranty and lifetime access to Corsairs legendary technical support and customer service.