SLI working now in DCS?

[GregP]

For years now I thought it had been firmly established that SLI/Crossfire simply didn't provide any performance benefit in DCS, and that it wouldn't happen until DCS 2.0. After owning AMD cards for the past 3 years (including trying Crossfired R9 290s about a month ago), I switched over to Nvidia recently with a single GTX 970. I just bought a second 970, did a quick takeoff-in-a-MiG-21 FPS test, and found the following:

 

Single 970: 45 FPS

SLI'd 970s: 64 FPS

 

Not the doubling of FPS ideally expected, but a 40% improvement nonetheless -- not bad at all! In my quick test, I didn't see any graphics anomalies either.

 

So, has anyone else had similar luck with SLI/CF lately?

Edited November 20, 2014 by GregP

[rcjonessnp175]

Yup always been working for me and makes a big difference while flying in 3d. I also use the very last sli profile in nvidia inspector for this game I get better utilization and no cloud flickering compared to stock dcs sli profile.