This person spent about six months tinkering with a Radeon 7900XTX and weaker local models before Qwen 3.8 27B prompted them to buy a first DGX Spark and, a week later, a second. They now use the setup for a specific job their construction estimating team was spending dozens of hours per week on, though they prefer not to detail it.
By their math the roughly $10K of hardware should be recouped in about six months, with a harder-to-measure productivity gain they suspect covers the cost ten to twenty times over per year. Their broader point is honest: outside coding, genuine real-world use cases are still rare, and much of the appeal remains the tinkering itself.
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View source Reported anonymously by an r/LocalLLM contributor · score 2