G.Skill Trident Z Royal Elite 16GB (2x8GB) DDR4 4000MHz CL14 - Gold - PC RAM G.Skill on LDLC
G.Skill Trident Z RGB Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V Dual Channel Desktop Memory Model F4-3200C16D-16GTZR at Amazon.com