So I decided to upgrade my 16GB 3200 CL16 memory to 32GB of 3600 CL16 B die memory.
I did some tests before and after (with only 2x8GB of the B die plugged in). I'm running a 3700X on a B450 chipset.
Old Micron memory: https://www.corsair.com/ww/en/Catego...6GX4M2C3200C16
New Samsung B die memory: https://www.gskill.com/product/165/3...6GTZN-Overview
So basically, Cinebench doesn't give a shit about timings but different story with 3DMark FS:
All in all pretty marginal differences, I'm sure there are more relevant tests but something to ponder none the less. Good news is, new ram is running stable as at 3600 CL14.