Kingston HyperX Blu 16GB Kit (2x8 GB Modules) 1600MHz 240-pin DDR3 Non-ECC CL10 Desktop Memory KHX1600C10D3B1K2/16G 16 GB of DDR3 Desktop Memory Utilizes HyperX module with faster latency timing for higher performance and speed Specifically designed and tested for compatibility in various makes and models of desktop computers From the industry leader in PC memory Non-ECC 1600MHz 240-Pin CL10 Unbuffered DIMM