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Multi gpu setup is this normal?

post #1 of 4
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This is my first time with a dual gpu setup and I can't say this happens for all games but it does for me in BC2. So when my FPS drops to the 80s and below my eyes see the game as it is on a single gpu running at 40 and below. On a single gpu games become choppy or are not fluid in motion when they drop below 50 fps in my eyes. Vsync helps a lot but I can still see some screen tearing when i turn left and right. Could this be micro stuttering? Does this happen for anyone else or is it just me?
    
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post #2 of 4
Yes this is the microstutter..


You just have to over clock past it

(still better then just 1 card)
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post #3 of 4
Microstutter is a big problem for multi-GPU set ups.


There is no real way to stop it unfortunately.
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post #4 of 4
It does sound exactly like microstutter, yes. V-sync does usually help with it though. It may even come and go at different times even in the same game ... it's a strange thing, and there's not too much you can do about it except trying different drivers.
    
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