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
Corsair Vengeance RGB RT 16 GB (2 x 8 GB) DDR4 3200 MHz CL16 - White - PC RAM Corsair on LDLC
Best Buy: CORSAIR Vengeance RGB PRO 32GB (2PK 16GB) 3.2GHz PC4-25600 DDR4 DIMM Unbuffered Non-ECC Desktop Memory Kit with RGB Lighting White CMW32GX4M2C3200C16W