PC Memory G. Skill Ripjaws X Series XL Series 4 GB 2 GB (F312800CL9D4GBXL)
PC Memory G. Skill Ripjaws X Series XL Series 4 GB 2 GB (F312800CL9D4GBXL) - 2 GB, Registered Unbuffered, two DDR3 memory modules kit PC3 12800 RipjawsDDR3 Gskill 2 x 2 GB 4 GB CASE 9 1600 MHz 240 pin DIMM 1.5 Volt only compatible with motherboards supporting DDR3! Sandy Bridge Compatible
