How to Buy NVIDIA GRID System

I want to make cloud gaming server using NVIDIA GRID system, I’m new in cloud gaming in general and I want to know how to start?
How can I buy all that is needed for making cloud gaming server?
what I need to know before I start?

Well, cloud gaming with vGPU won’t really work from a financial perspective. First of all you should create a business plan and if you take everything into consideration (Tesla GPUs, vGPU licensing) it makes not much sense to think about it.