Computer Freezes after few minutes of Dota2

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benniboi

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Nov 29, 2015
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4,510
I just built a new PC during Black Friday. It runs fine watching YouTube.
So, the PC crashes when I play dota 2 for a while. I haven't tested other games yet.
When it crash, the monitor loses singal, then:

  • ■ Dota 2 background music is still playing, ---music plays for a while---, and BZZZZZZZzzzzz~~~
    ■ music gets stuck (BZZZZZZZzzzzz)

My basic PC Specs are:
PSU: CoolerMaster Elite 550 ver.2
GPU: Asus Strix GTX970 (Idles at 30 C, when playing dota 2 about 40C)
MOBO: Asus z97 - a
CPU: i7 4790k

I am suspecting either GPU defect or PSU not giving enough power, is there anyway to test? What is the proper way to approaching this problem?
 
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dominicanfury

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Sep 27, 2011
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the card might not be getting enough power. If you have modular power supply make sure your using the the PCI-E Section of the power supply. another thing you can do is check another PCI-Express lane if you have any available. if that dont work its a defect.
 
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benniboi

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Nov 29, 2015
11
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4,510


I don't think my PSU is modular...
What do you mean by "it" in "its a defect"? "it" as in the video card? Since my case is a bit small, I probably need to take the MOBO out to test it.
 
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