PC Freeze/Crash displaying random Solid Color without errors

[GokouRuri]

Hi everyone, this problem it occurs only when i close a heavy ( directx 11 game ), like, Shadow of Mordor, diablo 3, battlefield 4, or ArcheAge, never happened while playing League of Legends.

My rig is pretty new, i finished to build it this summer: haf932, i5-4670k, 8gb kingston blue ram 1600 mhz, asus gtx 770, asus z87 pro, corsair cx600m; i never had any kinds of problems regarding artifacts or overheating my gpu runs maximum at 72 degrees while playing heavy games, i stress tested my pc when i builded it and i got stable results with aida, and good score with heaven benchmark, it runs all flawlessly, except this problem, it happened in diablo 3 in the past with my old rig i had the same gpu ( but a cx500 as psu, also i had the same ram ) and so im really worried that it could be a defective card, i really can't afford a new one, so i wish you could save me and solve this issue, my drivers are up to date, bios as well, i did many research but none could resolve this problem.

 

[GokouRuri]

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