How is SLI Scaling on GTX 200 GPU's?
Hey guys, I have been rocking a single Geforce GTX 260-216 GPU for well over a year now and the thing still largely meets my gaming demands, however some titles like Metro 2033 have left me wanting more. I recently got the chance to buy a second 260-216 for $120, which is something im strongly considering. Im curious what SLI scaling is on average though? I know for certain games (like Crysis) Nvidia has managed to get upwards of 90% scaling, but what about games like Starcraft2, Left 4 Dead, etc? Is scaling on average more around 50% or 80%?