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
G.SKILL Ripjaws X Series 8GB (2 x 4GB) Desktop Memory, 240-Pin DDR3 SDRAM, 1600 MHz, PC3 12800 (F3-12800CL9D-8GBXL) at Amazon.com
8GB G.Skill DDR3 PC3-10666 RipjawsX Series for Sandy Bridge (9-9-9-24) Dual Channel kit
G.SKILL F3-1600C9D-16GXM Ripjaws X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory at Amazon.com
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 Ripjaws X Series 16GB (2 x 8GB) DDR3 1866 (PC3 14900) Desktop Memory Model F3-14900CL10D-16GBXL Desktop Memory - Newegg.com
G.Skill 8GB (1 x 8GB) DDR3 PC3-14900 RipjawsX Series (10-11-10-30) Single module Desktop Memory Model F3-14900CL10S-8GBXL at Amazon.com
F3-12800CL10D-16GBXL - G.SKILL International Enterprise Co., Ltd.
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
NeweggBusiness - G.SKILL Ripjaws X Series 16GB (2 x 8GB) DDR3 1866 (PC3 14900) Desktop Memory Model F3-1866C9D-16GXM
G.SKILL Ripjaws X Series 16GB (2 x 8GB) 240-Pin PC RAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL10D-16GBXL Desktop Memory - Newegg.com