PC randomly crashes

[Windows 10]

its not frequent, my PC will just freeze then after two minutes it restarts.i keep seeing this as a constant errorFaulting application name: dwm.exe, version: 10.0.19041.4355, time stamp: 0x6564cf4eFaulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000Exception code: 0xe0464645Fault offset: 0x0000000000000000Faulting process ID: 0x2de8Faulting application start time: 0x01db9f3d30b641d7Faulting application path: C:\Windows\system

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