G.SKILL Ripjaws X Series 16GB (2 x 8GB) 240-Pin PC RAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-1600C9D-16GXM Desktop Memory - Newegg.com
G.Skill RL Series RipJaws 4 GB DDR3 1066 MHz - PC RAM G.Skill on LDLC
Amazon | G.SKILL Ripjaws Series 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1600 | G.Skill | メモリ 通販
G.SKILL Releases The World's Fastest DDR3 32GB (8GBx4) Memory at 3000MHz Extreme Speed Designed for 4th Gen Intel Core Processors and Z87 Motherboards - G.SKILL International Enterprise Co., Ltd.