If I want to buy an nvidia card for physx support but not have it as my primary video card why dont they want me to buy their product. Nvidia currently cant offer me eyefinity or an equivalent feature so why would they have a problem with my owning an ati card. I realise i can do it with a hack but thats hardly the point. Pishes me losing physx in Arkham. I believe they have even blocked it in the discrete physx only card too