G.Skill F3-16000CL9D-4GBRM Ripjaws RM DDR3 RAM 4GB (2x2GB) Dual 2000Mhz CL9

G.Skill F3-16000CL9D-4GBRM Ripjaws RM DDR3 RAM 4GB (2x2GB) Dual 2000Mhz CL9