I have the same problem within a year I changed absolutely all the components, but the computer continued to freeze, not only in games, during normal use too aida64 is constantly running in the background, displays monitoring on the screen of the G15 keyboard installed different versions, including beta, just yesterday installed the latest, no changes due to the nature of the freeze, I thought that this was a hardware problem - the screen freezes, the mouse cursor does not respond, after a minute the computer reboots itself, looks like a processor watchdog or smth
the problem is related to the Ryzen processors
I replaced one processor (2600) under warranty, when installing athlon 200ge everything works stably
also saw similar messages in connection with 3600