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Battlefield 3 Crossfire issues? Complete list of known fix's here! 12.1 A and 11.12 CAP 2 inside! - Page 15

post #141 of 766
see this post
http://www.overclock.net/15571159-post18.html
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post #142 of 766
Quote:
Originally Posted by GsxR1000Ryda View Post
I'll try this later tonight. for the CCC settings, did you set Anti-Aliasing to 4 with standard filter and left the Morphological filtering unchecked? Or did you set the Anti-Aliasing Mode to Super Sample AA? Also, do you have triple buffering checked?
post #143 of 766
Quote:
Originally Posted by Power Taco View Post
I'll try this later tonight. for the CCC settings, did you set Anti-Aliasing to 4 with standard filter and left the Morphological filtering unchecked? Or did you set the Anti-Aliasing Mode to Super Sample AA? Also, do you have triple buffering checked?
yes, standard filter, morphological unchecked, standard anti-aliasing mode, triple buffer unchecked.

sure hope it helps, did for me and still looks great. It dose appear setting AA in game does result in better eye candy though.
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post #144 of 766
Hello guys!
I'm trying to get crossfire work properly, but something is not right.
I ran a occed single card 6950, with all ultra settings on (shadows high), 1920x1200, mostly got 70fps +++ but dropped occasionaly to 40 in some demanding places like the forest in caspian border. Very playable!
So today I bought a another 6950, with the same settings I get about the same performance as a single card, and when watching long distances or fly the jet I get worse FPS.
GPU usage of both cards is only 40-50% at average, but when i'm scoping with the sniper rifle or waiting in the menu, the usage raises to 90-100%.
Either it's the driver not fully optimized for crossfire, or my cpu is bottleneck...
I don't have any other issues though.
Anybody have same problem ?

Specs:
6950 2gb x2, 850 core 1350 memory (can try higher)
final 11.10 final + 11.9 cap4
q9450 @ 3.4ghz
4gb of ram, only 3.7 is used ingame max
650W psu
Edited by Iceman22 - 11/4/11 at 3:21pm
post #145 of 766
Quote:
Originally Posted by Iceman22 View Post
Hello guys!
I'm trying to get crossfire work properly, but something is not right.
I ran a occed single card 6950, with all ultra settings on (shadows high), 1920x1200, mostly got 70fps +++ but dropped occasionaly to 40 in some demanding places like the forest in caspian border. Very playable!
So today I bought a another 6950, with the same settings I get about the same performance as a single card, and when watching long distances or fly the jet I get worse FPS.
GPU usage of both cards is only 40-50% at average, but when i'm scoping with the sniper rifle or waiting in the menu, the usage raises to 90-100%.
Either it's the driver not fully optimized for crossfire, or my cpu is bottleneck...
I don't have any other issues though.
Anybody have same problem ?

Specs:
6950 2gb x2, 850 core 1350 memory (can try higher)
final 11.10 final + 11.9 cap4
q9450 @ 3.4ghz
4gb of ram, only 3.7 is used ingame max
650W psu
try this solution. I had a similar experience with my 6870s
http://www.overclock.net/15571159-post18.html

I also recommend trying to get that 9459 to atleast 3.8ghz and disable HT
Edited by GsxR1000Ryda - 11/4/11 at 4:15pm
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post #146 of 766
Quote:
Originally Posted by GsxR1000Ryda View Post
Played 6 rounds with these settings. Did not lag or have an fps drop ONCE. Everyone read that post and give him a hug. My cpu was still around 80-90, but the game ran super smooth. Even with vsync on.
post #147 of 766
Quote:
Originally Posted by Power Taco View Post
Played 6 rounds with these settings. Did not lag or have an fps drop ONCE. Everyone read that post and give him a hug. My cpu was still around 80-90, but the game ran super smooth. Even with vsync on.
awesome man! I'm glad it worked!!! Spread the word! hopefully AMD fixes this sooner than later though
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post #148 of 766
Quote:
Originally Posted by GsxR1000Ryda View Post
awesome man! I'm glad it worked!!! Spread the word! hopefully AMD fixes this sooner than later though
Did you try raising the AA in the CCC software? It looks really nice with 4x, Could it get better without sacrificing too much fps?
post #149 of 766
Quote:
Originally Posted by GsxR1000Ryda View Post
try this solution. I had a similar experience with my 6870s
http://www.overclock.net/15571159-post18.html

I also recommend trying to get that 9459 to atleast 3.8ghz and disable HT
The solution didn't work for me
When flying choppers on caspian border then gpu usage on both drops to 30%, then FPS drops to 20-30fps. I had 60fps on single card...
Strange thing, when the round is over and the menu display, then they go mad with 100% usage..
By the way, what is your catalyst A.I setting? i always use high quality.
post #150 of 766
Quote:
Originally Posted by Power Taco View Post
Did you try raising the AA in the CCC software? It looks really nice with 4x, Could it get better without sacrificing too much fps?
yeah I mentioned that in my original post. 4aa in CCC looks great but 4aa ingame definitely still looks smoother.
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