Well, I finally got around to getting everything on my system overclocked to the limit...
Ryzen 5 3600: 4.2GHz all-core at 1.35v (this is nowhere near its limit, this is a safe overclock)
G.Skill Ripjaws V RAM: super tight timings at 3600cl16
5700 XT: Reference cooler, but overclocked to "on-par" with top-end custom watercooled models