G.SKILL Ripjaws X Series 8GB 240-Pin PC RAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL10S-8GBXL - Newegg.com
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 DDR3 SDRAM Memory (F312800CL10Q32GBXL) for sale online | eBay