Hey, New guy here,
I have this exact same issue. same processor but different mobo.
I found in the event log, the corsair software is calling to start the corsair audio service but a file is not found (I have nothing corsair for audio, only KB and Mouse) I was having the same issue to the point of breaking windows. and slowly becoming more and more often until it was 10-15 min.
once I disabled the ICUE services (audio and normal) all crashes stopped. these crashes are hard enough that the mobo will not start back up until I kill power then reapply by flicking the phantom switch.
Please fix this guys. I cant use my keyboard properly without that service running because appearently all macros are saved in the software and not on the keyboard :/