Memory could be prone to instability.
Memory could be prone to instability.
It's completely feasible. Hardware can face RAM problems and appear stable (running smoothly for days) while still silently damaging files during copying. I encountered this with my first-gen Ryzen setup aiming for 3200MHz. It passed memory checks but kept corrupting files until I lowered it to 3000MHz. If you suspect something's wrong, investigate thoroughly until you're sure. The R5-3600 should handle those speeds too.