Well Holy Shit....It does work!
So for the naysayers, the Gog.exe version does do 2 things. A) It loads up way faster B) Frame Rate does improve. Here is my testing:
System: Sandy Bridge 4.5 2600k, 2x580 in SLI, 8 Gigs Ram, Win 64
Game Settings: Everything set to the highest possible setting, Uber is OFF. Playing at 1080p.
Test Enviroment/Area: Using Fraps and MSI Afterburner to test FPS, temps/GPU Usage. Area of game is the camp site from the prologue of the game. I usuall run from the tent, around the camp, up the hill to the King and then run back to the tent to see where the frame rate goes.
So first off, SLI still does not do too much. My tests I just ran I ran them with SLI on and SLI off. Yes, SLI is better, but not too much. I also did an UBER test and confirmed that it did not help much at all. The difference in SLI vs NON-SLI in Uber is about 2-3 FPS, SLI vs. Non SLI with NO UBER is about 5-8FPS or so. Uber ultimately runs at around 25FPS. About a day or so when I tried the Nvidia Inspector Profile with the Bit change Uber did run around 35 fps, so there is still an issue with SLI and the Drivers/Profile etc plus it gave the light bleeding. In short, SLI only gives around a 5% performance boost or so, which it should be doing way more than that in uber mode.
So onto the DRM vs. Non DRM. In the Camp site under the DRM version, I would get around 54-60fps, with occasional drops to around 45 or so. Depending on where I was running in the camp, it would drop. If I was standing at the top of the small hill right before you talk to the King and I would run down the hill and back into the camp, I would go from standing still on the top at a rock solid 60fps and then down to about 48 or so as I ran through the camp with it spiking up to around 50-55 at times and just fluctuating to as low as 45 up to as high as 60fps.
With the Non-DRM version? ROCK SOLID 60FPS. The only time it dipped was after I restarted and was first running up the hill to the king and the game was streaming the data in, that is it. Outside of that small drop, a fucking SOLID, SOLID 60 FPS. One area where I could always make it drop to 44-45 in the DRM version was running to the back of the camp where you can see the full back drop and below in an area the soldiers talking and walking around. With the Non DRM version, this was rock solid 60fps. I made it drop to 59, standing in one place on that area I mentioned where it would drop and I just let the camera spin and it would fluctuate 59-60, but that is it.
In testing NON-SLI, I get around 55fps, with some drops into 50 or so. So SLI does improve, but not your typical SLI that games that have good profiles/SLI profiles provide. So there is still room for improvement with game optimization, mature drivers and better profiles. I still beleive that 60fps in UBER is possible once everything gets ironed out. I do find it odd that UBER even in SLI, I get no improvement between DRM and NON-DRM, it is the same.
As far as GPU load, I did notice that the GPU were getting about 10% more use than the DRM version. In SLI, I averaged in DRM version around 45-50% usage, with the Non dRM I get around 60% usage. In Non SLI, only using 1 card I get 98% usage in both UBER and NON UBER mode and as mentioned above, there is only a 10% improvement in SLI...but that 10% in NON-UBER achieved my want of SOLID 60FPS!!!
Well, I am tired and need to go to bed, but I am much happier right now. That I am getting a solid 60fps with everything maxed. Next up is Uber at 60fps! lol