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September 05, 2017, 12:33:02 PM |
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Hello Bitcoin Forum!
i got issues with my mining rig.
my system:
ASROCK FM2A78M PRO3+ AMD A6 6400K Dual-Core Processor Platimax 80PLUS 1350 8GB DDR3
so i got 3 GPU´s
first one is a R9380 STRIX . works all fine on solo mining the another 2 are R9390 WINDFORCE if i try to solo mine with them they work for 5-15 min after them i got a blackscreen and can only restart the system...
if i dual mine its the same issue with the blackscreen
what i try to fix the problem.
15.12 driver - failed newest driver failed riser changed - failed another psu - failed more virtuall RAM - failed
if i underclock the r9390 windforce and set the setting from the miner after 100 to 80% it works longer but again with blackscreen...
what i can do.. i set already the underclock on Mem clock 950 and gpu clock to 700 and again the issue.. i changed the power limit from the power limit (%) to +50 .. again blackscreen its wayne if i give him -50 +50 or 0 ...
i dont know what to do guys please support me ... i only want that this thing work.. i dont want the 390 sols if i can only 200 is enoguh.. only should to work one day without blackscreen...
another info. but if i try on a another PC to play games with the r9390 windforce it works fine.. i played 5 games overwatch and no lag no blackscreen..
sorry for my bad english !
and all things in your mind are here welcome
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