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SLI slowdown game ?


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10 réponses à ce sujet

#1
DeathVLX

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Hello everyone! Sorry for my English! :) Overall, I have the GTX 295, tried driver 191.07 with SLI patch 3 from Nvidia and 195.39 with the same patch. If SLI is disabled fps more stable. If SLI is enabled, then playing for the human warrior in fps can drop to 28 if you look in a certain direction, no matter where there is a character. When run, you come into the building, an average of 40-80. But if SLI is turned off, the fps is about 100-120 everywhere in this location. I'm playing at maximum settings at 1680 * 1050 with 4AA.

#2
Rayne Myria Solo

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the game does not support SLI as far as I can tell (not according to using the NVIDIA driver SLI visualization overlay). I personally use "SLI 32xQ AA" in my system to utilize the second card to boost the AA (as the game is a tad blurry in general, and doesn't go above 8x AA). That's a much more efficiant use of SLI for this game.

#3
DeathVLX

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I set 32xQ, quality is a little better, FPS in the same place in SLI up to 80. But Nvidia has made the patch adds support for SLI, they get cheated or even so the problem of the game?

#4
Rayne Myria Solo

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ok...maybe I've just not been keeping up..perhaps there is SLI support, and it was added by a patch? I'll go look around...but still, I personally like using the AA boost, as the game is not really that grapnically demanding (not for my 9800GTX+ 1GB which is not a new or top of the line card anymore.

#5
marz311

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Sli is supported in 191.07(with sli profile update #3) and 195.39 but i found the beta drivers a bit buggy.

#6
DeathVLX

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191.07 with sli profile 3 = 195.39 (fps drop, when SLI is enabled)

#7
marz311

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my frames go up with sli *shrug* try alt tabbing and going back in, seemed to clear up some slowdown.

#8
DeathVLX

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In most places, SLI does increase fps, but play a man warrior, there is SLI has a negative effect.

#9
NightmareL4D

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This is the same exact thing happening to me. I also have a GTX 295. For the most part, SLI increases performance as it should, but in some areas it drops considerably, and in single-gpu mode it performs as it should. It actually seems to happen more frequently within indoor areas, at certain place and looking in certain directions, even if not much is going on.



It's puzzling to me, but I'm glad to know I'm not the only one.

#10
Elementer

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Iam happy i have found this thread. cause i thought my hardware is crappy. i have the same problem and also the gtx 295. is there a solution? I have the 197.45

Modifié par Elementer, 17 mai 2010 - 08:36 .


#11
Elementer

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Nobody any Ideas?