Setting up multiple monitors for PC gaming is usually a matter of just plugging everything in, but there are a few key settings you need to change before that. In this guide, we’re going to show you how.īefore getting started, keep in mind that all displays are different, so you may need to do some individual troubleshooting. Two or even three displays give you a lot more screen real estate to work with, but you need to know how to set up multiple monitors. Multiple monitors make a huge difference in productivity and gaming.