RAM Corsair 4GB DDR3 1600MHz CL9 Blue Vengeance:Powerful memory module CORSAIR Cerulean Blue Vengeance is designed for powerful desktop computers, workstations or gaming machines equipped with the new processors from Intel Sandy Bridge family.The memory module is of type DDR3 with a capacity of 4GB and 1600MHz operating frequency, at which it is able to achieve a solid CL9-9-9-24 timing. This version of the system memory supports XMP profiles that allow you to slightly overlock the system with compatible motherboards. The system memory features the innovative passive cooler Cerulean Blue Vengeance made of aluminum that perfectly conducts any residual heat away and provides excellent stability for overclocking. In comparison to previous DDR1 and DDR2 memories, this memory offers a higher frequency and lower power consumption. The modules have 240 pins, like DDR2, but to prevent their misuse, the key (or notch) has a different locationSpecifications: Designed for: Computers with Intel Sandy Bridge processorsType: DDR3Size: 4GBFrequency: 1600MHzTiming: CL9-9-9-24Certification: PC12800Power: 1.5VOther: XMPInterface: 240-pin DIMM