Soleron said: 1. Yes, but I haven't seen any reviews of what kind of performance this would bring. Or even if it would yield a gain. Proof that it at least works in principle is that new EVGA card that has a GTS250 and a GTX275 on one board, the former to do PhysX. 2. It'll be done in software. Connect everything up like it's normal 3-card SLI and it should work. Maybe there's an option in the driver control panel? 3. Going by EVGA's lead, a GTS250? |
2. Incorrect. Do not connect the GPU you will use for physx with an SLi cable. All you will get is errors. Connect your main GPUs with the SLi cable. Install the lesser card in its own slot. Start your system. Go into the nvidia control panel and go to physx controls. Select your lesser GPU as your physx card and apply settings.
thats it, your done.