[citation][nom]micky_lund[/nom]ok i have a question....where it always says "cards in SLI offer advantages in titles that run better with Nvidia's GT200 architecture" , what games actually run better for Nvidia ? and what games are favored for ATi any help...MICK[/citation]
Check out the i5 platform comparison by Chris. That clearly sais that, at least in the games they tested, sli scales a lot better than cf. Ofc. most ati cards perform better than nvidia ones (taking price into account), but they don't scale as well.
Typical scaling for sli I'd say would be around 30-50% more performance (ie 130-150% of single card performance), and for cf it's often more like 20-40% or something. It's highly dependant on the game, resolution and driver though, so it's like impossible to say. In genenral games with the 'nvidia' logo in the intro are supposed to work better with sli than cf, but even that isn't always the case.