Computer reboots randomly

[Custard Cream]

Greetings. I have recently purchased a new graphics card (a GTX 970) and with it a new PSU. The reasons for my purchase is that my old GPU burnt out and was no longer working. After installing my GPU and PSU, my computer would reboot around 2 minutes after boot up continuously. I tried fixing this by resetting my BIOS and it appeared to repair my computer for a short while; allowing me a few hours before the rebooting started again.

I have read in many places that this is likely a PSU issue, however my PSU should be sufficient for my build, according to multiple power consumption calculators.
My build is as follows:
GTX 970
AMD FX 6300
ASRock 960GM motherboard
2x 4GB Crucial DDR3 RAM
Western Digital 1TB HDD
Samsung 18x DVD ROM

Many thanks for your time and consideration.

 

[Simonliii]

Maybe it's not a PSU problem, but could you please post what kind of PSU you have just incase so we could help you find the solution to your problem.

 

[Custard Cream]

Maybe it's not a PSU problem, but could you please post what kind of PSU you have just incase so we could help you find the solution to your problem.

I had linked it in the second paragraph, but here it is again: http://www.ebuyer.com/716703-evga-600w-white-80-power-supply-100-w1-0600-k3

 

[Simonliii]

Maybe it's not a PSU problem, but could you please post what kind of PSU you have just incase so we could help you find the solution to your problem.

I had linked it in the second paragraph, but here it is again: http://www.ebuyer.com/716703-evga-600w-white-80-power-supply-100-w1-0600-k3

Sorry didn't see the link , that PSU should definitely be enough. You could try to run the computer without the GPU installed to see if that eliminates the problem. If it does then it's either a faulty PSU or something wrong with the Graphics card.

 

[Custard Cream]

Maybe it's not a PSU problem, but could you please post what kind of PSU you have just incase so we could help you find the solution to your problem.

I had linked it in the second paragraph, but here it is again: http://www.ebuyer.com/716703-evga-600w-white-80-power-supply-100-w1-0600-k3

Sorry didn't see the link , that PSU should definitely be enough. You could try to run the computer without the GPU installed to see if that eliminates the problem. If it does then it's either a faulty PSU or something wrong with the Graphics card.

Yeah, I've had no problems using the chipset graphics for a few hours.