Title: Problem with Sapphire 7870 2GB Post by: ZKRiNG on May 29, 2013, 03:34:27 PM Hi!
Im not sure if there the best place for ask about that, but i will try for im really desperate. I buy one 7870 and from the first start, some times after the Windows logo, when the amd driver its charged before show the "Welcome screen" appear a monitor error about bad screen resolution. The problem too its i can't mining bitcoins/litecoins, with some time, some time less time, some time more, appears "The driver stop working". - I try different drivers 13.1 13.2 13.4 and 13.5 beta2, the best results beta2 but still happening the screen problem and the mining one. - I change the PSU from OCZ 500W to Aerocool 750W - Put new HD and install fresh Windows 8 (With W8 no more Driver stop working, just stop mining. I speak with the store and say to me, make some tests, HDD, memtest and Funmark/3DMark. Any problem found with the tests but today i restart 4 times the computer for start Windows without the "screen resolution problem". Really thanks Title: Re: Problem with Sapphire 7870 2GB Post by: kodo on May 29, 2013, 09:47:53 PM I've never used Sapphire good luck with your problem.
Title: Re: Problem with Sapphire 7870 2GB Post by: ZKRiNG on May 30, 2013, 09:19:20 AM I buy it for have double fan, and now don't know what its happening and looks anyone found same problem, still making more tests
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