G.SKILL 32GB (4 x 8GB) Trident Z Royal Series DDR4 SDRAM (PC4 32000) 4000MHz 288-Pin Desktop Memory Model F4-4000C15Q-32GTRG : Electronics - Amazon.com
32GB G.Skill DDR4 Trident Z Royal Silver 4000Mhz PC4-32000 CL15 1.50V Quad Channel Kit (4x8GB)
I love B-die. 4000MHz 15-15-15-30 Trc 36 Trfc 282 : r/overclocking