AMD HD 7770 Crossfire Not Working?

AMD HD 7770 Crossfire Not Working?

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Posted by: Avelos.6798

Avelos.6798

It just doesn’t like AMD Crossfire. Nothing really more to say. Not even a crossfire application profile fixed it for me and my 7970s. Just use one card /shrug/

(edited by Avelos.6798)

AMD HD 7770 Crossfire Not Working?

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Posted by: mirko jankovic.5147

mirko jankovic.5147

same here… just tried again..
crossfire 7970, eyefinity 6048×1080

crossfire off approx 40fps
crossfire on approx 20fps…
wtf…

btw it was better before wondering if new ati drivers did taht.. 13.8 beta.
everything else works fine, battlefield3 metro last light…

AMD HD 7770 Crossfire Not Working?

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Posted by: mirko jankovic.5147

mirko jankovic.5147

Hey I think I found solution.
After disabling ULPS (easy to find how to just search for disable ulps win)
everything works fine again. 60+ fps with said eyefinty
Also placement of UI works now as well???
I think it worked once before when I was playing with resolutions then it stoped working.. now it works perfectly !

Willsee how it goes but looking forward to see if disabling ulps works with others as well.
drivers are 13.8 beta

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AMD HD 7770 Crossfire Not Working?

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Posted by: mirko jankovic.5147

mirko jankovic.5147

another update.. after another turnong gw2 off and now on again placement for UI is on all sides not as in the image but frame rate works.
strange to see wtih UI placement how iw works and then dont work .. oh well

AMD HD 7770 Crossfire Not Working?

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Posted by: Ikeytski.7285

Ikeytski.7285

I do have ULPS disabled. Still low frames. going to try to sell my crossfire setup and get a 7970

AMD HD 7770 Crossfire Not Working?

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Posted by: Avelos.6798

Avelos.6798

I do have ULPS disabled. Still low frames. going to try to sell my crossfire setup and get a 7970

Just disable crossfire for GW2. It can probably max the game anyway dude

AMD HD 7770 Crossfire Not Working?

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Posted by: Ikeytski.7285

Ikeytski.7285

i know i did a lot of tweaking but im and fps junkie and i gotta have the best setup i can haha

AMD HD 7770 Crossfire Not Working?

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Posted by: mirko jankovic.5147

mirko jankovic.5147

or get 780 or titan… as it seems can’t be smart with GPUs any more… looks like I would need tri way crossfire to have smooth fps in some of games… or move back to single mon which is.. oh well