i had a simliar issue with the same motherboard with 4x8Gb sticks @ 3600MhzActivate DOCP, but take the Mhz to 3400 and the Flck 1700 (this keeps the 1:1)
I did the samething, same ram with my 5950x in a Hero VIII. i think that speed using all 4 dimms really does stress the memory controller. if you want 32GB of ram at that speed, then 2x16GB is Ryzen optimised i was having crashes in games even just e...