Installed SLI and no resulst are seen.

janbas

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Aug 31, 2013
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Hello.

Today i got my second GTX 770.
i installed sli and started up some games i dont see any differents my fps are the same
i do use nvidia surround maybe i did something wrong in the install.

this is in the configurationscreen: http://gyazo.com/5eec963c6f56c0b53620daa4cf06c43c

i dont know if physx should be on one of my gtx cards or on cpu.

i hope anyone can help me.

kind regards janbas
 
SLI should increase your frame rates about 80% for the second card (reviews on Tom's if you need). Have you tried using something like Fraps to see the frame rate differences? You should keep Physx on the video cards being they can do it much faster than most CPU's.
 

nickbachu

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he should let it set automatically it works better
i use sli at the moment it works better than setting it your self
 

pauls3743

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it would be interesting to found out which game(s) and/or tool(s) were used for benchmarking the pc for a before and after SLi comparison

why?
1). if the games does not support SLi then frame rate won't change
2). how did the OP measure the frame rate change/consistency in the first place, it's normally a metric which can only be seen through frame rate readings
 

nickbachu

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ok you need to take the dvi cable off the second card and put it on the first card and setup the monitors with multiple monitors in nvidia control panel
and enable the first one maximize 3d performance
 

janbas

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uhm yhe now i dont have surround anymore.
and withouth surruond i dont know what my fps was but it was already high

the only place i can choose surround is on that screen but you say i should use 3d-prestations maximize
 

nickbachu

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you want to play a game on all monitors then you have to set it up the way you had it before for sli it will increase frames rates in games
surround strechs the game across the monitor i believe
 


According to the pictures the OP is only using three monitors.

 

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