What is the fine-grained topic of the following text: The video below, from the Extreme Windows Blog, shows you Windows 8 and an Nvidia GTX 660 Ti handling three monitors — a 55-inch Toshiba 4K TV and two 27-inch 2560×1400 Samsungs — while running Adobe Premiere Pro CS6 flawlessly. Only return the topic.
Running Adobe Premiere Pro CS6 on Windows 8 with Nvidia GTX 660 Ti on multiple monitors