Hi all, my old 280gtx seem to be dieing on me, fine on desktop, but as soon as i try to play any games i get this after about 5 mins or less

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is it about to die or does anyone have any other ideas on what i could try.
also pc locks up with sound loop of the game iam playing, and i have to reset and reboot before i can use pc again
many thanks Bish422

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is it about to die or does anyone have any other ideas on what i could try.
also pc locks up with sound loop of the game iam playing, and i have to reset and reboot before i can use pc again
many thanks Bish422
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