Crucial 16GB PC3-12800 240-pin DDR3 SDRAM RDIMM for Select (CT16G3ERSLD4160B)
AGS 8GB 240-Pin DDR3 SDRAM DDR3 1600 Desktop Memory Model
4gb ddr3-sdram pc3-8500 1066mhz 2rx8 1.5v cl7 204-pin so-dimm 4 gb memory ram for apple or pc laptops - Walmart.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