Ryzen 3900X RAM scaling vs. 9900K Data collected from Hardware Unboxed. Relationship between latency and performance. Not the best but all I got. : r/Amd
My NZXT 510 build, Ryzen 9 3900x, 16GB 3200 mhz CL14 G.Skill NEO RAM and a MSI RTX 2060 Super Gaming X. : r/NZXT
How RAM Affects AMD Ryzen 9 3900X Performance | gamepressure.com
AMD Ryzen 9 3900X Linux Memory Scaling Performance - Phoronix