Setup with a dock capable of 3x 1920x1200

Hi together, I want to apologize in advance for asking weird questions but I just don't know who else to ask, and I have been searching the web for some weeks already...

I would love to have a niche RAZER laptop connected to three *external* displays with a resolution of 1920x1200 each. It should also be able to use the NVIDIA GPU for all three displays. I don't care about the video technology; it would most likely be Thunderbolt, I guess.

Does anyone know a working setup (RAZER laptop + 3 external displays)

I would be very much grateful for any hint in the right direction!

Thanks so much in advice - HS