Kingston Technology HyperX 16 GB Kit (2x8 GB) 1600MHz DDR3L PC3-12800 Non-ECC CL10 DIMM 1.35V Low Voltage XMP Desktop Memory KHX16LC10K2/16X 16GB Kit (2x8GB Modules) 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 Backed by a lifetime warranty and free technical support