SLI with multiple monitors


I have several working multi-monitor setups, either using xrandr or with multiple X screens. However, once I turn on any kind of SLI, be it “AA”, “AFR” or “SFR” it messes up my multi-monitor setups. I seem to only reliably be able to have my main monitor (2560x1440@90) working with SLI. Currently using 331.13 beta driver.

I was wondering if anyone else has the same problem, or have it working?

Best regards,

I think SLI only works with SLI Mosaic Mode.

Check your Xorg log file for details.

edit: I think SLI Mosaic only works with Quadro cards. I can’t keep all of these Mosaic options straight. I do remember in the “old days” that TwinView and SLI could not be activated simultaneously, but I don’t know if that’s changed. Maybe look into the BaseMosaic option?