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7970 to 7970CF - Scaling pretty badly?

Soldato
Joined
3 Oct 2009
Posts
2,719
It's under the crossfire tab on the 12.11 drivers...

Untitled-30.jpg

That's an interesting option. Why did they add it? Crossfire always applied globally before by default.
 
Associate
Joined
10 Jun 2011
Posts
2,344
Location
N.Ireland
Update: still never found that option so not sure how you got it!

You said in your OP that you are on 12.10 beta 6. Moogley is on 12.11 beta, you need to update your drivers.

Also make sure all games are run as full screen and not windowed or full screen window. Crossfire only works for full screen.
 
Soldato
OP
Joined
23 Jul 2007
Posts
2,823
Location
Worcester
I am at 12.11 Beta 8 now with a full reinstall.

There is still microstutter on some games, but I put that down to poor scaling - eg Planetside 2 has like 65% usage on the GPU's, so hardly good to start with.

Games that are optimized like Metro 2033 play fine :).

^ And I didn't know they had to be full screen, cheers for letting me know!
 
Soldato
Joined
7 May 2006
Posts
12,192
Location
London, Ealing
Planet side 2 was mentioned and i get 98% GPU usage quadfire but only get 30fps tops even on the lowest settings but i know that CAT 12.10 and 12.10 CAP 1 are not the right drivers for it.
 
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