Computer randomly shuts down

[winzhi]

I consider my self pretty tech savy but this issue has me confused. I have been trying to figure out whats wrong for the last week and Its about time I ask for advice. 

 

Seemingly out of no where my PC will just shut down. My game will freeze for a few seconds and then the screen will shut off and I have to hard reset my computer. It usually happens when I play a game. WIN+CTRL+SHIFT+B to reset my drivers does nothing. Temperatures and voltages seems perfectly stable as shown in the pictures below. So what have I done so far and whats the problem?

 

1) All drivers are up to date.

2) I stress tested everything on my machine for several hours. I ran memtest86 and microsofts own memory diagnostic tool. I checked all my SSDs for bad sectors. I tried two different GPUs - A 980gtx TI and a 2080RTX TI with several different drivers (uinstalled using DDU). I swapped around the wiring to use other PSU outputs. I reinstalled windows 10 and updated it to the latest version.

 

Voltages + min max temperatures

Temperature Fluctuating

 

Any suggestions on what I can do next?

 

Windows 10 - latest build

Rampage IV extreme - latest bios

4930k @ 4.3ghz

2080Ti or 980gtx TI - several different drivers and the latest bios

16gb Kingston hyperx 1333mhz

 

 

 

[emosun]

none of your diagnostics did you think to turn off the overclock?

[PopsicleHustler]

Could be bad power supply.

[Enderman]

Windows event viewer tells you the reason for every shutdown.

[winzhi]

1 minute ago, Enderman said:

Windows event viewer tells you the reason for every shutdown.

There is nothing in the event viewer.

[Enderman]

5 minutes ago, winzhi said:

There is nothing in the event viewer.

Yes there is.

[winzhi]

1 minute ago, Enderman said:

Yes there is.

Dude when I say there isnt any critical errors in the event viewer there is not.

[Enderman]

22 minutes ago, winzhi said:

Dude when I say there isnt any critical errors in the event viewer there is not.

Click on custom views then administrative events.

Also take a look under windows logs > system.

On the sidebar on the left.

 

Also it does not need to be a critical error, sometimes it is listed under 'information' and not an error.

[Blacklaagger]

On 1/11/2019 at 8:05 PM, Enderman said:

Click on custom views then administrative events.

Also take a look under windows logs > system.

On the sidebar on the left.

 

Also it does not need to be a critical error, sometimes it is listed under 'information' and not an error.

I am having some similar issues and based on your suggestion (best I've seen so far btw) I found a number of "kernal-processor-power event id 55 errors stating this:

 

Log Name:      System
Source:        Microsoft-Windows-Kernel-Processor-Power
Date:          1/15/2019 2:39:25 PM
Event ID:      55
Task Category: (47)
Level:         Information
Keywords:      
User:          SYSTEM
Computer:      DESKTOP-CVANH1E
Description:
Processor 2 in group 0 exposes the following power management capabilities:

Idle state type: ACPI Idle (C) States (2 state(s))

Performance state type: ACPI Performance (P) / Throttle (T) States
Nominal Frequency (MHz): 3000
Maximum performance percentage: 100
Minimum performance percentage: 51
Minimum throttle percentage: 51
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Microsoft-Windows-Kernel-Processor-Power" Guid="{0F67E49F-FE51-4E9F-B490-6F2948CC6027}" />
    <EventID>55</EventID>
    <Version>0</Version>
    <Level>4</Level>
    <Task>47</Task>
    <Opcode>0</Opcode>
    <Keywords>0x8000000000000000</Keywords>
    <TimeCreated SystemTime="2019-01-15T19:39:25.149363300Z" />
    <EventRecordID>496628</EventRecordID>
    <Correlation />
    <Execution ProcessID="4" ThreadID="140" />
    <Channel>System</Channel>
    <Computer>DESKTOP-CVANH1E</Computer>
    <Security UserID="S-1-5-18" />
  </System>
  <EventData>
    <Data Name="Group">0</Data>
    <Data Name="Number">2</Data>
    <Data Name="IdleStateCount">2</Data>
    <Data Name="IdleImplementation">1</Data>
    <Data Name="NominalFrequency">3000</Data>
    <Data Name="MaximumPerformancePercent">100</Data>
    <Data Name="MinimumPerformancePercent">51</Data>
    <Data Name="MinimumThrottlePercent">51</Data>
    <Data Name="PerformanceImplementation">1</Data>
  </EventData>
</Event>

 

I'm running ryzen 7 1700. Ryzen Master is installed but I am on a standard profile with all cores active. There are exactly 8 of these messages and It looks like one labeled "Critical" showing event id 41 basically outlining improper shutdown. (Success Kid @Windows 10) My google works but comprehension is slim. I know me.