Multiple display issues

I’m new to arch and i have a problem. In my computer i have a gtx 750 ti and a 1650 super. My processor does not have integrated graphics. My pc setup has 3 monitor, 2 are connected to 1650 super and 1 to 750 ti. The problem is whenever i enable all display the OS start to lag. My mouse cursor keeps freezing or in other words whenever i move it very fast it stops and sorta resets. But when i disable the monitors of one graphics card everything works smoothly. I tried using the open source drivers and the nvidia linux drivers (video-nvidia), with the same result.