New PC builders often struggle to understand how components fit together and interact. A fully interactive 3D model that lets users disassemble virtual PCs would help.
Create a web-based 3D viewer with labeled components, performance data, and compatibility info. Users could rotate, zoom, and 'remove' parts to see how they connect.
Monetize through affiliate links to parts, premium content for advanced users, or licensing to educational institutions.
Start with just a basic PC case with CPU, RAM, and GPU. Expand to more configurations later.
The biggest risk is competing with free YouTube tutorials and existing 2D guides.