Computer keeps shutting down randomly

[Artunus]

I was playing a game on my pc and the computer suddenly shut down with no warning then immediately rebooted. I figured that this was because my pc got to hot. After it was on for about 25mins it did it again. Now when i turn it on it turns off between 10mins to 2hours of the pc being on. I have checked for solution from the control panel and this is what it says:

"Windows
Problem: Shut down unexpectedly
Files that help describe the problem:
011015-29967-01.dmp
sysdata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Video hardware error
Files that help describe the problem:
WD-20150307-0301.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Video hardware error
Files that help describe the problem:
WD-20150526-1543.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Shut down unexpectedly
Files that help describe the problem:
033015-28267-01.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Shut down unexpectedly
Files that help describe the problem:
061015-30326-01.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Shut down unexpectedly
Files that help describe the problem:
042615-38189-01.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Shut down unexpectedly
Files that help describe the problem:
060315-31403-01.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Video hardware error
Files that help describe the problem:
WD-20150323-2200.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Windows
Problem: Video hardware error
Files that help describe the problem:
WD-20150328-2354.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer."



It did not have a Blue screen or anything for the first few times but on the last time it did have BSOD. I was not able to write down anything fast enough but next time i will add what it says.

I have tried to run a full scan with my anti virus software but it had never made it through the full scan. I have tried this in safe mode and it still shut down. Does this mean that it is most likely a hardware issue and if so what could it be

My specs are .
GPU - AMD R9 290
CPU - AMD 8350 8 core
RAM - kingston hyperx fury 8gb x 2 (16gb)
Motherboard - asus sabertooth 990fx

If you need to know anything else please ask ^^

 

[Sergeant_Sneaky]

What PSU do you have? A PC shutting down is usually due to the PSU not being sufficient or being faulty.
It says "Video Hardware Error" but that may be because of the lack of power, do you have a different power supply to try?

 

[Artunus]

What PSU do you have? A PC shutting down is usually due to the PSU not being sufficient or being faulty.
It says "Video Hardware Error" but that may be because of the lack of power, do you have a different power supply to try?

My PSU is a Corsair cx750 750W and no sadly I do not have another to try. I might be able to borrow one from a friend but that might be a long shot.

 

[Sergeant_Sneaky]

What PSU do you have? A PC shutting down is usually due to the PSU not being sufficient or being faulty.
It says "Video Hardware Error" but that may be because of the lack of power, do you have a different power supply to try?

My PSU is a Corsair cx750 750W and no sadly I do not have another to try. I might be able to borrow one from a friend but that might be a long shot.

Borrowing one would probably be the best thing to try, as long as it is sufficient for your system.