Server vs. High-End PC
Scalability and Security

Server Scalability: Servers are designed with scalability in mind, so as your business grows your server will have little trouble supporting increases of data, users and network traffic. While a high-end personal computer may meet the existing needs of a smaller business, there's a high probability that it won't be able to keep up as the company expands and its network needs increase.
Server Security: Security can be implemented more efficiently and effectively with servers, since critical business data resides on one central server computer as opposed to being spread out over a large number of computers and storage devices like flash drives. Backing up that data and preventing data loss in the case of a disaster are also much easier tasks when dealing with a central resource and data controller like a server.

