G.Skill 8GB DDR3 PC3-10600 1333MHz CL9 NT Series Desktop dual channel memory kit (2x4GB)
4GB DDR3 1600 MHz PC3-12800 CL11 Desktop Memory DIMM PC3-12800U Rasalas DDR3 4GB 2Rx8 Udimm 1.5V Dual Rank RAM 240-PIN for AMD Intel System Desktop Computer at Amazon.com
Amazon.com: A-Tech 24GB KIT (3 x 8GB) for HP-Compaq ProLiant Series DL160 G6 (625544-B21) SL390s G7 (625536-B21) SL390s G7 (625537-B21) DIMM DDR3 ECC Registered PC3-12800 1600MHz Dual Rank Server RAM Memory :
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
MemoryMasters 16GB Kit (2X8GB) Dual Rank 1333MHz DDR3 Desktop PC Computer Memory Ram Module Upgrade at Amazon.com