Corsair Vengeance  8GB (2x4GB)  DDR3 1866 MHZ (PC3 15000) Desktop Memory (CMZ8GX3M2A1866C9)
CORSAIR high performance Vengeance memory module 8GB ( 2 x 4GB ) 1866MHz 9-9-9-24, 1.5V for motherboards using AMD, Intel dual channel processors and upcoming 2nd Generation Intel Core platforms. Vengeance memory modules provide users with outstanding memory performance and stability. Each module is built using carefully selected DRAM to allow excellent overclocking performance, and has a lifetime warranty.