AMD CPU - Cache Hierachy error

A fatal hardware error has occurred.

Reported by component: Processor Core
Error Source: Machine Check Exception
Error Type: Cache Hierarchy Error
Processor APIC ID: 3

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Every since I started playing this game a couple of days ago my CPU has a total failure and shuts down without a blue screen. this is what was said in the event log. This is a serious problem and I was concerned that it was going to need a CPU replacement but it's only happening PoE2. As someone that is completely new to this game and the genre I am little concerned about it.

Is it possible to address this problem and investigate it before it really does cause serious damage.