CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMZ16GX3M4A1600C9B Cas Latency: 9 Voltage: 1.5V Multi-channel Kit: Quad Channel Kit Timing: 9-9-9-24 Recommend Use: High Performance or Gaming Memory Heat Spreader: Yes Color: Blue Features: Maximize your system memory capacity for ultimate performance Specially selected RAMs for overclocked performance 1.5 V VDIMM spec ensures compatibility with 2nd generation (Sandy Bridge) Intel Core processor family Includes XMP performance profile Guaranteed to work on all dual channel Intel platforms Aggressive Look you want Attractively low price World famous Corsair reliability and performance Cerulean Blue heatsink