Quadro Card??? Don't own one, I am using the drivers, not the card themselves. & Sorry for all the delay, this game is holding me up big time. So what I did is this: I re-installed the OS, Fresh install. Soon as I got into windows, I reverted my CPU microcode to where I had it once before, and this time, I used the same updates as it was working perfectly for this game before and then reloaded my Yakuza 2 profile and guess what happens???, nope, still get those major scaling drags in those specific spots, and yes, they are REAL BAD, although the scaling is a Beast and overall Frametime seems fine, so what I am doing now is re-tuning the bits and start from scratch again, its the only way now... All the Unknown PREDEFINED nvidia settings is all back to default, Now focusing on the SLI compatibility bits then I'll work on the Unknown settings. Again, I was hoping for the final conclusion of this game, going to be longer then I originally thought since all this came up. However that being said, in the mean time: Other then the scaling drag issues in these specific spots(And they are ONLY in these spots and ONLY implies to 3-Way to 4-Way Sli mode/Even if set to very low res and All settings turned down to min, it doesn't matter), the overall scaling potential from 1 gpu to 4 gpu, during in-game cut-scenes themselves or just playing = Scales from a Dragon, in otherwords, basically perfect scaling... So right now, My main primary focus is to lessen the effect of those scaling drag issues, It is absolutely crazy at times.. Especially when loading up the saved game, then hitting this particular spot while heading north, that's the worst part but if you go back south and hit this spot again, its no where near as bad, going south isn't bad at all, its heading north to these spots that's bad, soon as you go back north again, the effect is still kinda bad, lose quite a bit of fps, soon as you load up the game and hit these certain spots, the initial drag is the worse, again, I am just focusing in the beginning of the game, in the city, I have not tried in other areas, no need to, If I can't smooth out in this area, no sense of checking elsewhere, soon as I get that straight then I will look into other areas, more then likely, other parts of the game will probably be the same, but right now I am focusing getting all this squared away much as possible. Again, Some delay here, sorry about that folks.