After the most recent Asrock BIOS update I haven't had any more crashing. I do not disable C6 anymore. This was a BIOS update to support the new Ryzen 3xxx chips as I was eyeing the 3900x and wanted the motherboard to support said chip if I had a weak moment and actually bought a 3900x.
Asrock Fatal1ty X370 Gaming-ITX/ac
Ryzen 1700
After the most recent Asrock BIOS update I haven't had any more crashing. I do not disable C6 anymore. This was a BIOS update to support the new Ryzen 3xxx chips as I was eyeing the 3900x and wanted the motherboard to support said chip if I had a weak moment and actually bought a 3900x.