G.SKILL Ripjaws X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 2400 (PC3 19200) Desktop Memory Model F3-2400C11D-16GXM at Amazon.com
Desktop Memory - 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
G.SKILL Ripjaws X Series 32GB (4 x 8GB) 240-Pin SDRAM DDR3 1600 (PC3 12800) Desktop Memory F3-1600C9Q-32GXM at Amazon.com