Hardware on ArkNillhttps://arknill.github.io/tags/hardware/Recent content in Hardware on ArkNillHugoenSun, 26 Apr 2026 00:00:00 +0000I Built a 3-Node Home LLM Lab. Here's What It Actually Takes.https://arknill.github.io/blog/3-node-home-llm-lab/Sun, 26 Apr 2026 00:00:00 +0000https://arknill.github.io/blog/3-node-home-llm-lab/Two DGX Sparks (128GB each) and an RTX 5090 desktop — running Qwen 3.5/3.6 35B in production. Hardware choices, real costs, operational lessons, and why three nodes beat one big one.