G.Skill Ripjaws X Series 16 GB (2 x 8 GB) 240-Pin SDRAM (PC3-12800) DDR3 1600 CL10-10-10-30 1.50V Dual Channel Desktop Memory Model F3-12800CL10D-16GBXL at Amazon.com
GSKILL Ripjaws X Series 8GB 240-Pin DDR3 SDRAM Unboxing - YouTube
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.
G.Skill Ripjaws Series F3-12800CL9D-4GBRL 4GB (2 x 2GB) DDR3 1600MHz (PC3 12800) 240-Pin Desktop Memory Module at Amazon.com
F3-12800CL10Q-32GBXL - G.SKILL International Enterprise Co., Ltd.
G.SKILL Ripjaws Series 4GB DDR3 1600 Desktop Memory - Newegg.com
G.SKILL Ripjaws X Series 8GB (2 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-8GBXL Desktop Memory - Newegg.com