Will a 780m from a clevo machine work in my AW17 R1

Pretty much as the title says. I have an Alienware 17 R1 with a faulty GPU and I've just bought a replacement 780m that's come out of a Clevo P375SM-A but I've just had a moment of panic that it won't be compatible card i.e. will it need a modded vbios?

I think the new card may also have been in an SLI config originally, does that cause extra issues?

Thanks

Will a 780m from a clevo machine work in my AW17 R1