Full Details on Amazon.com : http://www.amazon.com/gp/product/B004CRSM4I?tag=tsukuyomi-20
Corsair Vengeance 8 GB (2 x 4 GB) DDR3 1600 MHz PC3 12800 240-Pin DDR3 Dual Channel Memory
8GB 2x4GB DDR3 Dual Channel Kit
Speed 1600MHz
Timing 9-9-9-24
Voltage 15V VDIMM spec ensures compatibility with 2nd generation Sandy Bridge Intel Core processor family
Vengeance heat spreader for styling and performance