- Sep 19, 2013
- 6
- 0
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Hi, looking for help; been searching for a few days now on a solution but have come up with nothing. I am running Crossfire with two HD 7970's, on is a XFX Double D (non-GHz version) and the other is a HIS (non-GHz) version. I can run windows and all applications with crossfire enabled until I try to run a 3D game; I have attempted to play many games, as well as run 3Dmark, but as soon as the application starts, I get this BSOD everytime:
Here is my full rig specs:
-4770k OC'd to 4.6 GHz
-ASRock extreme6 z87 mobo
-Corsair H100i
-16 GB Corsair Vengeance 1600MHz
-XFX Pro850w PSU
-60 GB SSD for OS
-1TB 7200RPM WD Black
-2x HD 7970 Crossfire (specific cards above)
-Win 7 64 bit Ultimate
Here are the things I have tried:
1) Tried multiple AMD drivers (13.6 beta2, 13.8 beta, 13.10 beta, and finally a stable 13.4). Same issue on all driver versions. Was a clean install each time (manually deleted residual files in System32 and SysWOW64 folder).
2)Tried each card seperately; both work correctly by themselves.
3)Reversed order of Xfire configuration.
4)Changed xfire cable from first slot to second slot.
5)Turned ULPS (ultra-low power state) off in registry.
6)Expanded atikmdag.sys
7)Disabled AMD HD Audio.
(I think that's all I've tried, but it's hard to keep track at this point)
Here is my full rig specs:
-4770k OC'd to 4.6 GHz
-ASRock extreme6 z87 mobo
-Corsair H100i
-16 GB Corsair Vengeance 1600MHz
-XFX Pro850w PSU
-60 GB SSD for OS
-1TB 7200RPM WD Black
-2x HD 7970 Crossfire (specific cards above)
-Win 7 64 bit Ultimate
Here are the things I have tried:
1) Tried multiple AMD drivers (13.6 beta2, 13.8 beta, 13.10 beta, and finally a stable 13.4). Same issue on all driver versions. Was a clean install each time (manually deleted residual files in System32 and SysWOW64 folder).
2)Tried each card seperately; both work correctly by themselves.
3)Reversed order of Xfire configuration.
4)Changed xfire cable from first slot to second slot.
5)Turned ULPS (ultra-low power state) off in registry.
6)Expanded atikmdag.sys
7)Disabled AMD HD Audio.
(I think that's all I've tried, but it's hard to keep track at this point)
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