Patriot Memory's Viper 3 Series memory kits are designed with true performance in mind. Tested and compatible with Intel's® and AMD's DDR3 compatible processors and chipsets, The Viper 3 series provides the best performance and stability for the most demanding computer environments.\n\nThe Viper 3 series utilizes a custom designed high performance heat shield for superior heat dissipation to ensure rock solid performance even when using the most taxing applications. Built from the highest quality Build of Materials, Patriot Memory's Viper 3 Series memory kits are hand tested and validated for system compatibility.