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Ati Crossfire HD3D working for me?

post #1 of 3
Thread Starter 
hi guys ,

This is a bit odd....

If I enable crossfire in the CCC I cannot use ati 3DHD atall.....

so I have been playing with crossfire disabled in CCC.....

I was playing now and noticed I was getting such great frames in 3D in starcraft 2 (1080p 8x AA maxed out) and then I saw my gpu usage in MSI afterburner , both cards were at 99% .......

AND the 3D was working perfectly!!?

Anyways I checked again and in my CCC crossfire is NOT enabled.
Yet when I launch starcraft....I can see both gpu's are working on max and my fps are double to what they usually are in 3d (usually its about 30fps now its 60+)


Anyways , Im not gonna touch any settings....can someone shed some light on whats up? Im really happy its working in crossfire and 3D but something is wrong either way because crossfire is NOT enabled.


Crossfire does not "enable" itself on any other game...only in starcraft 2....so if I play another game then only one gpu works....


Thanks for the reply , using 11.9 Cap 3.
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post #2 of 3
I would be curious to see if it actually is using that second card. Could you try it with only 1 card physically installed, then with both with crossfire disabled. That would truly tell us if Starcraft 2 in HD3D is using crossfire or not
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post #3 of 3
AMD HD3D does not support CrossFire yet. HD3D is still fairly new so all you can do is wait for AMD to update their drivers to support CF. Unfortunately AMD hasn't stated when or if they will do this.
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