SLI Configuration - best setting for PhysX, using two graphics cards and one monitor?

Mr Davo

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Feb 22, 2010
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Hi Everyone,

I have just enabled SLI in my computer for the first time. Being new to SLI I am wondering what my optimum settings will be. I am running an i7 2600K box, with 16 Gigs of DDR3 1600 & 2 x Gigabyte GTX 560 graphics cards.

When I look in the NVidia Control Panel I see the following options for SLI -

2bqps4.jpg


As I only have one monitor connected to my computer I have selected the 'Maximize 3D performance' option.

I am now wondering what my best option for the PhysX settings is -

2425sub.jpg


Given that I have a relatively high end processor am I better off setting this to CPU? Alternatively is the Auto-Select, or one of the graphics cards preferred?

Any advice here will be greatly appreciated.

Kind Regards,

Davo