XDA Developers on MSN

Your old gaming PC is overkill for a home server, and that's exactly why it's perfect

It may be too slow for games, but it can handle most server tasks like a champ ...
CRN

How To: Build a Multiplayer PC Gaming Server

LAN-based game servers are also a popular alternative offering for conventional arcades, and an entire business is springing up around the "PC room" and "LAN arena" concepts. Multiplayer game boxes ...