I am going to replace my desktop with my Surface 3, but want to continue to use my duel monitor setup. I currently have two HP ZR2740w monitors, which support both DisplayPort and Dual-Link DVI connectors, but do not have DisplayPort chaining available. I am purchasing the Docking station and plan to use the Surface touch screen as the third screen for touch navigation. I want to be able to get home, dock my Surface 3 and have the two displays just work. I want them to go to sleep when the surface is not docked as well as when the surface display turns off. So basically I just want it to work. Performance wise I would like good performance, but I am not a gamer, so that is not an issue. I do a lot of photo editing, and video work, so that is the main performance issue. I would be interested to understand if there is an offering that could provide good gaming and/or could be used to improve video conversions and other GPU intensive features. Given this I am wondering if I can just go with a DisplayPort 2 monitor hub and if so what is one that is certified or is know to work with the Surface 3. Is there any value of getting the i7 with the 40 GPU cores, or is the i5 good enough? The other option is to use a USB3 graphics adapter and potentially offload the graphics work. How would this affect performance? What is a recommended one. Help would be appreciated.