G.Skill Trident Z RGB Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4-28800) DDR4 3600 CL18-22-22-42 1.35V Dual Channel Desktop Memory Model F4-3600C18D-16GTZRX at Amazon.com
G.SKILL F4-4133C19D-16GTZR Trident Z RGB Series 16 GB (8 GB x 2) DDR4 4133 MHz PC4-33000 CL19 Dual Channel Memory Kit - Black with Full Length RGB LED Light bar at Amazon.com
PNY XLR8 Gaming 16GB (2x8GB) 3200MHz DDR4 DRAM (PC4-25600) CL16 1.35V Dual Channel Desktop (DIMM) Memory Kit Red MD16GK2D4320016AXR - Best Buy