Computer freezes/stops working after 20 minutes.

[Dewey76207]

I built my computer a couple months ago, and I loaded Windows 10 preview on it, worst decision. I later put Windows 8 on it and started new, but it freezes every 20 or so minutes. It does not over heat, I have been eyeing the temps and so on. It pretty much leaves what ever that it crashed on displayed and doesn't let me do anything, just frozen. Any help is appreciated!

Build:
CPU: AMD FX 6300
GPU: MSI RADEON R9 280 OC
PSU: XFX TS Series 80 PLUS BRONZE 550W ATX
MOBO: MSI 970A-G43
RAM: G.SKILL Sniper 8GB 2x4GB 240 PIN DDR3 1600
HDD: WD BLUE 1TB 7200RPM

 

[Proofy]

Did you do complete format before you installed win8

 

[Dewey76207]

Did you do complete format before you installed win8

Yes I formatted my HDD as it requested and then installed it.

 

[Proofy]

Hmm strange.. it's running fine for first 10-20 minutes you say? Did you try checking your RAM? To check the RAM, download a copy of MemTest86+ and let it run for at least 3-4 hours and see the results

 

[Dewey76207]

Hmm strange.. it's running fine for first 10-20 minutes you say? Did you try checking your RAM? To check the RAM, download a copy of MemTest86+ and let it run for at least 3-4 hours and see the results

Well is there a different solution? I kinda wanna solve this fast.

 

[Proofy]

Not that I know of...

 

[TechTiffany]

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