For Ryzen Zen2 owners - simple chart of memory performance from Ram 3200mts I.F 1600mhz to Ram 3800mts I.F 1900mhz - plus a final setting with heavily tightened up timings. : r/Amd
G.SKILL Trident Z Neo (For AMD Ryzen) Series 32GB (2 x 16GB) 288-Pin RGB DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C14D-32GTZN - Newegg.com