G.SKILL Conquers 4000MHz Speed Barrier and Releases New Trident Z and Ripjaws V Series DDR4 Memory - Designed for 6th Gen Intel Core Processors - G.SKILL International Enterprise Co., Ltd.
16GB G.Skill DDR4 Trident Z Royal Elite Silver 4000Mhz PC4-32000 CL14 1.55V Dual Channel Kit 2x8GB
G.Skill Trident Z RGB Series 32GB (2 x 16GB) 288-Pin SDRAM DDR4 4000 (PC4-32000) CL18-22-22-42 1.40V Dual Channel Desktop Memory Model F4-4000C18D-32GTZR at Amazon.com