Overclocking the AMD Ryzen 7 3700X: What you get and what you lose? - Digital Citizen
Best RAM for AMD Ryzen 3000 Processors: Impact of Memory Frequency on Gaming Performance | Hardware Times
Some memory speed benchmarks with a Ryzen 1700 @ 4.0GHz and a 1080 Ti, 2666 Auto vs 3200C14 vs 3466C14 tweaking sub-timings. Timings and settings used in the comments. : r/Amd