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
Total Micro 4GB DDR3 SDRAM 1600 MHz Memory Module 0A65723-TM at Amazon.com
Toshiba 8GB DDR3 SDRAM Memory Module at Amazon.com
HPE RAM Memory 1 x 4GB DDR3 SDRAM 4 DDR3 1600 DDR3 820077-B21 at Amazon.com
G.SKILL Ares Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 2400 (PC3 19200) Desktop Memory Model F3-2400C11D-16GAB at Amazon.com
4GB PC3-12800 1600MHZ DDR3 240PIN DIMM ECC DR X8 VLP REG CL11 at Amazon.com
HYNIX - IMSOURCING SK 4GB DDR3 SDRAM Memory Module - for Desktop PC, Workstation - 4 GB - DDR3-1600/PC3L-12800 DDR3 SDRAM - 1600 MHz - CL11-1.35 V - Non-ECC - Unbuffered - 240-pin - DIMM at Amazon.com