Choose hardware and setup a server

OS Name/Version: I listen to suggestions

Product Name/Version: I listen to suggestions

Problem Description:I would like to put together a server for Minecraft and other games like ARK for 15 players. Because I don’t have a lot of knowledge there, I ask for support.
The server should enable handle quick Maploading and long View Distances in the Game.

Steps to reproduce:

choose the right hardware
choose the best Operating System
install Operating System
install AMP
settup a Domain
install the Minecraft Server Instance
and things that are also important

Actions taken to resolve so far: I have Choosed some Hardwere so far, but I don’t know if it is suitable for a server.

This is the hardwere I selected (I am open to changes)

CPU: Ryzen 7 5800x3d 8x 3.40GHz
Graphics card: Nvidia GTX 1050 Ti
Mainboard: ROG Strix B550-F Gaming Wi-Fi II
RAM: G.Skill Ripjaws V 32GB Kit DDR4-426632 GB
Power supply: Be quiet! Straight Power 11 Platinum 550W
Storage: Samsung 980 Pro 500GB
Housing: Be quiet! Pure Base 500 black

PS: I already have a license.