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Ati PhysX question

post #1 of 11
Thread Starter 
Is there a way to use PhysX with two ati cards? I have a 6950 2gb card on the way and I have a spare 5770 1gb that I was wondering if I can use as a PhysX card.

I did some searching and I couldn't find anything, the only thing I could find was how to use it if your ati card was a primary and a nvidia card was a secondary or vice versa. I haven't been able to find a example with two ati cards.

I've seen what PhysX does and it's amazing and I want to do it too but I don't want to go out and buy a Nvidia card to do it...
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post #2 of 11
You can't use physx with an ATi card.
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post #3 of 11
only nvidia can do physx.
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post #4 of 11
Quote:
Originally Posted by C.Jackson View Post
You can't use physx with an ATi card.
This, I've created a physx faq (linked in sig) that you may want to take a look at.
    
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post #5 of 11
Triedge1991, sorry to say, but the only way to use PhysX on an ATi based system is with an Nvidia card like I have.

ATi card as your primary card.

Nvidia card running as a second.

Hacked drivers.
     
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post #6 of 11
You just need the ATI Physx hack duh!
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post #7 of 11
Thread Starter 
Quote:
Originally Posted by FlAwLeSS_666 View Post
Triedge1991, sorry to say, but the only way to use PhysX on an ATi based system is with an Nvidia card like I have.

ATi card as your primary card.

Nvidia card running as a second.

Hacked drivers.
Ok that sucks. Thanks for the answer

Quote:
Originally Posted by Klue22 View Post
This, I've created a physx faq (linked in sig) that you may want to take a look at.
I checked that out be I guess I didn't see the one paragraph where's it mentioned.

Thanks for the help guys
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post #8 of 11
I have a physx card, 8800gt ssc flashed to a 9800 gt ssc, but it only fit on the x16 lane. Will my performance decrease If I move my 6950 to the x8 lane and use physx on the x16?
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My System
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post #9 of 11
Why would you do that?
But the difference between 16 and 8x is 2-5% at the most
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post #10 of 11
Quote:
Originally Posted by Hy3RiD View Post
Why would you do that?
Because the Phsyx card only fit on the x16 lane.

How much improvement will I see when using a physx card?
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My System
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