The Patriot Viper Xtreme Series, part of the Extreme Performance (EP) line, is the ultimate performance memory solution for the Intel X58 system platform. Engineered for extreme enthusiasts and PC gamers the Viper Xtreme modules utilize our custom heatshield solution with an extruded aluminum outer shield built around a copper core to provide improved cooling. Each module has 6 grams of copper at its core paired with an extruded aircraft-grade aluminum outer shield. The Viper Xtreme Series are built using only the highest quality pre-sorted IC’s available and are subjected to rigorous testing and validation on the P55 platform to achieve optimized performance and maximum quality. These modules are engineered to reach 2000MHz (PC3-16000) at 9-11-9-27 timings and are available in 6GB (3 x 2GB) and 12GB (3 x 4GB) tri-channel kits and carry our lifetime warranty.