SLI + dedicated Physx combo

[hadyn5]

Two cards (A+A) in SLI + a third card (B) dedicated for Physx.

Does this combination work? I have checked Nvidia website's SLI section and they dont list this configuration. The nearest config listed by them are (i) 2 cards (A+A) in SLI for both graphic rendering and Physx and (ii) 1 card (A) to do graphic rendering and another card (B) to do Physx.

Does anyone have experience in this setup?

[Andrea deluxe]

yes is possible, but you need a 3 pciexpress mobo....

16x + 16x + 16x

or

16x + 16x + 8x

or

16x + 8x + 8x

or

8x + 8x + 8x

[Mabyboi]

Exactly what Andrew Deluxe said.. yes it will work.