Common reasons for a GPU failure?

Jan 10, 2015
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so i have a gtx 960 4gb and i was wondering it was an expensive card on my Country and im worried about if it will break in the future because the warranty-Repair-Arma here is garbage anyways i monitor my temperatures when i play games the highest temp this card reached was 57 degrees on witcher 3 and also its a gigabyte windforce card x2
i also have a sufficient watt psu its a coolermaster b500 ver2 i know it not the best quality but it has all kinds of protection and also my i5 4690 and gtx 960 cant surpass 400w easily.
Anyway could there be any other reason for the GPU to break down? im really worried i also dont oc my card!