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Disabled SLI, I want PhysX only.

post #1 of 9
Thread Starter 
Well like the title says I disabled SLI entirely and I took the bridge off and flipped the card on my motherboard. However I want to have physX on only, since SLI isn't offering me more than performance increases in games like COD4.

In the nVidia PhysX it doesn't let me choose which card I want to put PhysX on, unlike when I had SLI.

I am on the old 178 drivers, not the 180 ones.
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post #2 of 9
I think you might need the new ones because I saw an article about it. And the person who wrote the article had pics of you being able to select, through the nvidia control panel, which gpu's to dedicate to the display, and which one to dedicate to physx.
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post #3 of 9
You need the newer "Big Bang 2" drivers. 180 and up.
post #4 of 9
you are going to just loose performance using physx only. only a few.. and i mean a few games can take advantage or physx. you are better with them in sli.
Is it in yet?
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Is it in yet?
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post #5 of 9
Quote:
In the nVidia PhysX it doesn't let me choose which card I want to put PhysX on, unlike when I had SLI.

I am on the old 178 drivers, not the 180 ones.
180.60's allow you to designate the Physx adapter of your choice. ..they are also great with SLi..
post #6 of 9
Thread Starter 
Shame, but okay.
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post #7 of 9
Yes, you can run SLi and physx together with 180 drivers.

Didn't know COD4 used Physx.
    
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post #8 of 9
Quote:
Originally Posted by PizzaMan View Post
Didn't know COD4 used Physx.
It doesn't so there's no point in disabling SLI. Just turn up your AA and AF.

http://en.wikipedia.org/wiki/PhysX#Title_support
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post #9 of 9
Thought so.
    
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