Corsair Dominator GT 8GB (2x4GB)  DDR3 1866 MHZ (PC3 15000) Desktop Memory (CMT8GX3M2A1866C9)
The DOMINATOR GT is the ultimate performance memory solution. Limited to only extremely high memory speeds, the 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.