I am putting together a sim rig and planning to use the computer I use for a variety of tasks. The sim rig will have a triple display and my current office computer also has a set of 3 non-sim displays. It seems like a waste to have a compute for the sim and a separate computer for my office tasks. Has anyone created a setup where you can use the same computer for your sim rig and your office tasks? Can I flip a switch on a computer and change from a set of 3 sim rig displays to a set of 3 different office displays? Can I just add another video card to my computer?