Question Random crashes

[maxgx]

I don't know why but this started yesterday. My computer randomly turns off and restarts itself. I checked the event viewer and i found 4 critical errors, each one from each of the times my pc crashed like that. Each of those seem the same.
Log Name: System
Source: Kernel-power
Event ID: 41
Level: Critical
User: SYSTEM
OpCode: info
Task Category: (63)
Keywords: (70368744177664), (2)
Details in xml view:

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331c3b3a-2005-44c2-ac5e-77220c37d6b4}" />
  <EventID>41</EventID>
  <Version>6</Version>
  <Level>1</Level>
  <Task>63</Task>
  <Opcode>0</Opcode>
  <Keywords>0x8000400000000002</Keywords>
  <TimeCreated SystemTime="2020-02-21T02:41:31.480527200Z" />
  <EventRecordID>18089</EventRecordID>
  <Correlation />
  <Execution ProcessID="4" ThreadID="8" />
  <Channel>System</Channel>
  <Computer>DESKTOP-DUVB5GF</Computer>
  <Security UserID="S-1-5-18" />
  </System>
- <EventData>
  <Data Name="BugcheckCode">278</Data>
  <Data Name="BugcheckParameter1">0xffffcc8824226010</Data>
  <Data Name="BugcheckParameter2">0x0</Data>
  <Data Name="BugcheckParameter3">0x0</Data>
  <Data Name="BugcheckParameter4">0x0</Data>
  <Data Name="SleepInProgress">0</Data>
  <Data Name="PowerButtonTimestamp">0</Data>
  <Data Name="BootAppStatus">0</Data>
  <Data Name="Checkpoint">0</Data>
  <Data Name="ConnectedStandbyInProgress">false</Data>
  <Data Name="SystemSleepTransitionsToOn">0</Data>
  <Data Name="CsEntryScenarioInstanceId">0</Data>
  <Data Name="BugcheckInfoFromEFI">true</Data>
  <Data Name="CheckpointStatus">0</Data>
  </EventData>
  </Event>

 

[rgd1101]

full system spec? include make and model of the psu

 

[maxgx]

full system spec? include make and model of the psu

i3-4170
hp 2b5b mobo
gtx 970
2x 1tb hard drives
12gb ddr3 ram (1x 8gb + 1x 4gb)
600w evga psu
https://www.amazon.com/dp/B0160XJAQK?tag=pcpapi-20&linkCode=ogi&th=1&psc=1