Build a fast deep learning machine for under $1K

The article's focus is on the affordability of building a deep learning machine. The implication is that high-performance computing for AI is becoming more accessible. The target audience is likely individuals or small teams interested in experimenting with or deploying deep learning models without significant financial investment. The article's value lies in providing practical information on hardware selection and potentially configuration. The success of the build will depend on the specific hardware choices and the user's technical skills.