What components to choose for the server?

Question

Iron

I want to build a server for making money on games, Rust, WoW, Minecraft.
I still don’t quite understand what’s what, but the server should be for 200+ people. The budget is not huge, but not small. I decided on the motherboard, I still don't have a processor. I don't quite understand about the volume of operatives either. I REPEAT FOR EVERYONE: “The purpose of the server is to gain experience, knowledge. That is, problem solving, Ddos attacks, programming language of the northern part. Don't talk about rent!

Answer 1

It will be more profitable to rent a server. Often, the difference between renting and colocation is very small, and a large initial investment will take a very long time to recoup. In addition, a rented server can be quickly changed, if necessary, to another, more powerful or suitable one.
And about the configuration - who knows what exactly will be installed there? It's wise to start with some entry-level server, and see what becomes the bottleneck in your particular task during operation. And then it will be much easier to plan development.

Answer 2

Taking into account the rental price from the same ovx and hatzner, you will never beat your server by buying it

Answer 3

I want to build a server to make money on games

So for earnings or for self-education? If it's for making money, forget it. You will never be able to compete with rental monsters :)
If it's for self-education, then it makes sense to read Google and pick up a kit yourself. Boo server can be taken for ridiculous money.