In this video Gavin Gear demonstrates a three-display 4K setup running Dirt3 on Windows 8 at 11,520 x 2,160 resolution at 30 Hz, and running Dirt3 on a single 4K Display at 60 Hz using Multi-Stream Transport (MST). For more tips like this, check out the working remotely playlist at . Also, if you need any further assistance then you can raise a support ticket and get it addressed.