What is your major? It is recommended to use AMD in general, after all, it is much more cost-effective. For those who need to run 3D MAX or Niu X in Maya, it is recommended to go directly to Xeon. After all, this major pursues the ultimate performance, and stability is also very important if it is a long-term and high-load work. The memory is the ECC memory of the server. If you really need money, you need an AMD 6 core.