CORSAIR high performance Vengeance memory module 8GB (2x4GB) 1600MHz 9-9-9-24, 1.5V for motherboards using AMD, Intel dual channel platforms. These Vengeance modules are designed for high-performance systems with extra-large CPU coolers, small form factor system builds, or other space-constrained applications that prevent the use of standard Vengeance memory. Each module is built using carefully selected DRAM to allow excellent overclocking performance, and has a limited lifetime warranty.