G.SKILL Releases Optimized DDR4-3800 CL14 Memory Kit for AMD Ryzen 3000 & X570 Platform - G.SKILL International Enterprise Co., Ltd.
2400 MHz vs 4400MHz vs 3800 MHz | DDR4 RAM | 20 GAMES TEST | 1080P | 1440P - YouTube
Testing 3rd-Gen Ryzen DDR4 Memory Performance and Scaling | TechSpot
Does the new high-end RAM for Ryzen 5000 live up to its promise? - G.SKILL DDR4-3800 CL14 2x 16GB kit put through its paces | Page 3 | igor´sLAB
Dirt cheap Gigabyte B450 S2H is surprisingly capable of 3800 MHz RAM at 1900 FCLK (even official site only lists DDR4 3600 as a maximum supported frequency) : r/overclocking
AMD Ryzen RAM scaling - performance effect in games - Games performance – overview part 1