Gpu crashing "Display driver stopped responding and has recovered"

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andy1998

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Apr 7, 2012
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Hey guys i have bought a gpu "sapphire 7790 2gb Overclocked edition"

It works fine if i don't overclock it but when i do it is fine on BF3 70 Degrees 100% gpu loadbut when i go on league of legends it crashes and its on only 50 degrees and sticks under 10% gpu load. I get the "Display driver stopped responding and has recovered" error. I overclocked it to 1200mHz from 1050mHz.

My build is:
I5 4670k (Stock clock with stock cooler)
Sapphire 7790 Overclocked edition 2GB GDDR5
520W 80+ corsair PSU
Asrock z87- pro4.
4gb 1333mhz ram kit

I also notice that the fan is always on 10-30%. even while playing BF3 Would manually turning it up help reduce the problem?
 
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andy1998

Honorable
Apr 7, 2012
58
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10,640


Im using the recommended drivers for 7790. Im not sure if i could run the 13. drivers ive tried the beta drivers and it was horrid. Crashing within 2 minutes when i started windows. http://support.amd.com/en-us/kb-articles/Pages/RadeonHD7790CatalystPerformanceDriver.aspx those are the drivers that im using.
 
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andy1998

Honorable
Apr 7, 2012
58
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10,640


Not sure how it is unstable if i could run BF3 ultra with 70 degrees Celsius and when i play league with only 50 degrees it crashes. It still recovers after but it seems like the drivers disappear and i get huge lag. If i clock it back to normal clock it works but it should work when i clock it to 1200mHz right?
 
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andy1998

Honorable
Apr 7, 2012
58
0
10,640



Too bad 1200MhZ is the max this card can go.
 
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