7990 (Dual GPU) - MSI Afterburner voltage resets

otester

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Jul 13, 2007
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I use my other PC for scrypt mining and I am finding that after a while, the core voltage on the 2nd core jumps from 0.9v (which i set it to) back to 1.17v (stock), causing the temperature to sky rocket, if I open Afterburner and set it back, it will....for a while.

Disabled ULPS....Forced constant voltage...Power setting don't suspend/sleep anything...AMD Overdrive is turned off.

Info:

MSI Afterburner 3 Beta 17
Gigabyte 7990 6GB
Catalyst 13.11 Beta 9.4
Windows 8

AMD Phenom II X4 810
Sapphire 790GX AM3
8GB DDR3-1333
Arctic Pro 950W


Any ideas? :??:

 

otester

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Jul 13, 2007
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Didn't work :(
 

ZombieWorm

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Dec 17, 2013
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10,510


I have the same problem. Updated to latest AB and it still happens on one core...