Whow.. You gotta have at least 6 independent graphics card to do that!
Assuming each card has 2 monitor ports since it's the most common.
I don't think any single mother board can be made home for 6 cards, let alone graphics cards.
The guy even has foot pads in order to control the rudder. Thats awesome!!
I bet he can put some fans in front of him to give the impression of wind when flying on an open cockpit
EDIT: Lol the website has the trade mark "UltraMon" sounds like it came from pokemon
Also, I reckon it's best to have TFT monitors inspite of the behemoth CRT monitors