I'm pretty sure I've run 4 monitors off one nvidia card in the past, all 
on the same X screen. Did they implement such a limit recently?


On 08/27/2018 10:04 AM, Marc Skinner wrote:
> I have dual gtx 960s running 6 monitors, 3 each.  I had to use the 
> nouveau open source driver to put everything in 1 xscreen.  If your 
> using the nvidia propriety driver, it has an artificial limit of 3 
> monitors per xscreen.