Awesome... do you think $150 is worth the difference between 16-16-16-36 and 16-19-19-39?
i ended up pulling the trigger on https://www.newegg.com/g-skill-32gb-288-pin-ddr4-sdram/p/N82E16820232861 (it had dropped from 279 USD (last week) to now 194 USD today)
You could probably run the ram at 16-16-16-36 with voltage around 1.45 if its B-die.
I have the below in my system.
https://www.newegg.com/g-skill-32gb-288-pin-ddr4-sdram/p/N82E16820232560?Item=N82E16820232560
It actually does 16-15-15-15-32 at 3600 or 16-16-16-32 at 3733mhz just fine with 1.45v. I am using the Fast preset from ryzen dram calculator at 3733 for both for subtimings. Only reason I ordered the 14-14-14-34 3200mhz kit as I read they OC really good. But you should be able to push yours to 16-16-16-36 though.