RAM Corsair 4GB DDR3 1600MHz CL9 XMS3:This CORSAIR memory module with high-quality XMS3 cooling is designed for high-end desktop computers. The memory module features an excellent speed of 1600 MHz with superb tested latency of CL9-9-9-24. The passive XMS3 cooling system eliminates all residual heat and provides maximum stability even for the most demanding use. It also supports XMP overclocking profiles, making it a perfect choice for high-performance work and gaming systems.Parameters and Specifications:Type:DDR3Capacity:4GBFrequency:1600MHzTiming:CL9-9-9-24Certification:PC12800Other:XMPOperating voltage:1.65VInterface:240-pin DIMM