Random Rebooting

[Trinisk8er]

Hey, I was in the middle of playing a game (Arma 2) on my newly built gaming PC, when randomly my computer reboots. It was not overheating as when i restarted all temperatures were below 40c. I am not sure what this could be. I have ran more graphics intensive games on my pc before (such as SC2), just some random information. I am not overclocking by the way.
*Running Windows 7 Professional
Here is my build -> http://pcpartpicker.com/p/bgQI

And here is the error message from event viewer

"
Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 7/23/2012 1:11:57 PM
Event ID: 41
Task Category: (63)
Level: Critical
Keywords: (2)
User: SYSTEM
Computer: Mathew-PC
Description:
The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
Event Xml:
<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>2</Version>
<Level>1</Level>
<Task>63</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000002</Keywords>
<TimeCreated SystemTime="2012-07-23T20:11:57.466819300Z" />
<EventRecordID>5206</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="8" />
<Channel>System</Channel>
<Computer>Mathew-PC</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData>
<Data Name="BugcheckCode">0</Data>
<Data Name="BugcheckParameter1">0x0</Data>
<Data Name="BugcheckParameter2">0x0</Data>
<Data Name="BugcheckParameter3">0x0</Data>
<Data Name="BugcheckParameter4">0x0</Data>
<Data Name="SleepInProgress">false</Data>
<Data Name="PowerButtonTimestamp">0</Data>
</EventData>
</Event>
"

I apologize if this is posted in the wrong area and thanks in advance.

 

[Guest]

I would recommend checking your RAM with MemTest 86+ to rule out memory issues.

 

[Trinisk8er]

I would recommend checking your RAM with MemTest 86+ to rule out memory issues.

Ok i will try that

 

[Trinisk8er]

ok this is taking a really long time, while its completing, is there any other suggestions?

 

[Trinisk8er]

I would recommend checking your RAM with MemTest 86+ to rule out memory issues.

I ran it for 3 cycles and no problems were detected

 

[Trinisk8er]

well 15 passes later and still no failure. Any other ideas?

 

[Guest]

http://support.microsoft.com/kb/2028504

 

[Trinisk8er]

Ok i completely rebuild my system, found some problems with Sata ports not connected properly, reformatted and everything has been running smoothly. Thanks for the help