eGPU setup 1.2 PE4H with E2C2 express card mini HDMI link cable The GTX has DVI HDMI and display port, I'm using 1 DVI, 1 HDMI, and have the T901 as the third monitor for very futuristic desktop that has touch screen, cintiq like wacom pen screen, wacom pen tablet, 2 mice with the Wacom mouse that works on the tablet, so I can leave one over on the drafting table for the 50" TV used as layout full size preview screen. I put allot of 11x17 landscape prints up for design presentations so its really nice to view them full size before wasting paper (forests of it ). The T901 screen is used for browsing research and as a media player. The main display is the 'current application' display. you get the idea. I have tried screens stacked vertically, side to side, all kinds of ways, but it seems their is usually one that is the focus and the others are only really useful when the data input demands more room to see pages and files and such to contrubute to whats being done the primary display. Gaming I actually prefer about a 22" to 24" and no bigger. Tracking the eye across to big a screen waists time that in online games usually means a re-spawn back to the setup, what I like is that the laptop goes to school and work and coffee, I do something, and its just their on my desktop at home, because I don't have to use 2 computers to do GPU intensive stuff now. The t901 is a great digital sketch tablet and general work system, it just lacks a worthy gpu to be awesome. I love it, yet Fujitsu was seemingly on crack designing allot of its features. The spin dial right where your hand wrests when typing or using the touch pad, so awesome if your into randomly scrolling up or down the page by mistake. But dont try to make that dial adjust the volume! Oh no, that would be insane... to make the cool spinny control actually useful AND cool... then again, the speakers are like mice farting so you could spin all day and not hear a damn thing... but still, I LOVE THIS LITTLE THING!