G.Skill Trident Z RGB Series 128GB (4 x 32GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V Quad Channel Desktop Memory Model F4-3200C16Q-128GTZR at Amazon.com
G.Skill F4-3200C16Q-128GTZN Trident Z Neo Series RGB F4-3200C16Q-128GTZN 128GB - 4 x 32GB - DDR4-3200 PC4-25600 CL16 Quad Channel Memory Kit, Black - Walmart.com
G.SKILL RAM TridentZ RGB Series - 128 GB (8 x 16 GB Kit) - DDR4 3200 UDIMM CL15 at Amazon.com