I'm going to setup and triple screen display. Could I have my main monitor using my graphic card and my side using the on board display ports on the mother board. I have a GTX 1060 and an Asus H270F motherboard.
Maximum digital resolution for gtx1060 is 7680x4320@60Hz, https://www.nvidia.com/en-us/geforce/products/10series/geforce-gtx-1060/ So you can run 4x 1920x1080 60hz or 3X 2560x1440 60hz monitors with the gtx1060.