Sli problems

[PcKing0154]

Ok i have 2 980TIs running in sli and a 950 so i can use my non gaming monitors. Well the problem is when i run 3d mark or any other benchmark it only shows one of the 980s and the 950 being used while the second 980 remains 100% idle. I dont under stand because when it was just the 2 980s everything worked fine. It wasnt untill i added the 950 that the other 980 stayed in idle. And before you ask yes i made sure sli is enabled and my gaming monitor is plugged into the sli 980s. And im running a 1300 watt power supply so i got plenty of juice. Any body have any ideas let me know

[gtx1060=value]

i know this is a stupid question, but do you have a sli bridge connected to both properly?

[Mick Naughty]

Maybe the cpu cant support the lanes or the mobo has to drop down the pci speed.

[jjohnthedon1]

Just plug the other monitors into the second card then nvdia controll panel and select sli/souring tab and there's a option to enable other displays no need for the 950