Not a great picture as I'm in the middle of sorting my office out, replacing the desk etc
But that's my 2017 Macbook Pro 15" Touchbar in Space Grey (i7 7820HQ/16GB/512GB/AMD560), connected to a Mantiz Venus TB3 eGPU enclosure which holds an extra 500GB SSD, ethernet adapter, USB hub and hosts an AMD Vega 64.
Docks with one TB3 cable to provide all that connectivity and also charge the MBP.
Out of shot (on a shelf) is my Mac Mini 2012 (16GB/500GB SSD) which is connected via TB2 to a modified AKiTio Thunder II that contains an Nvidia GTX970.