Cheers. Just looking at RAM and thinking if it’s worth hunting down something exotic.
It's not, Ryzen 3000 isn't any where near as fussy compared to Ryzen 1000/2000.
https://www.techpowerup.com/review/amd-zen-2-memory-performance-scaling-benchmark/
Grab some Ballistix Sport LT 3200CL16 and save yourself a lot of money. Should OC to 3600 with similar timings if you want to chase that 1%