Here's a picture of my system that I began a few years back
Display Specs
3840x1080 Resolution 180 Degree 5 Foot Radius Screen Using Phifer Sheerweave 2701
Dual BenQ W1080st projectors
Dual Dell U3014 30 Inch Flat Panels
Computer Specs
Coolermaster Cosmos S case
Asus Prime Z270-AR Motherboard with i7 7700K processor and 16 Gb of DDR4 ram
Asus GTX680 Video Card
Matrox TripleHead2Go Digital Edition
Controllers
Thrustmaster Hotas
Logitech G27 Wheel Shifter and Pedals
Logitech G15 Keyboard
Logitech Performance MX Laser Mouse
Audio Equipment
Yamaha RX-V577 Receiver
Klipsch RF82 II Fronts
Klipsch RC42 II Center Channel
Klipsch RS41 II Sides
Klipsch SW-110 Sub Channel
