Ripjaws X Series 16 GB (2 x 8 GB) 240-Pin DDR3 SDRAM Desktop Memory (1600 MHz, PC3 12800) F3-12800CL10D-16GBXL - Walmart.com
G.Skill 16GB (2 x 8GB) DDR3 PC3-14900 1866MHz Sniper Series (9-10-9-28) Dual Channel kit (F3-1866C9D-16GSR) at Amazon.com
G.SKILL Ripjaws 4GB (2GB DIM x2) F3-10666CL8D-4GBRM DDR3-1333MHz Compu — Online Camera Systems
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 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