Should You Add a Second GPU to Your Local AI Box?
A practical guide to when a second RTX GPU helps local AI, when it wastes money, and how to split Ollama and ComfyUI workloads cleanly
Read the article →T. Calleja
20-year IT veteran turned AI enthusiast. I test the tools, cut through the hype, and write the guides I wish existed when I started.
Run Your Local AI Stack With Docker Without Making It Fragile
A practical Docker Compose plan for Ollama, Open WebUI, and ComfyUI home-lab AI boxes, with sane volumes, ports, updates, and rollback habits
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Stop Overspending on CPU for an RTX Local AI Box
A practical CPU and platform buying guide for RTX local AI boxes, with advice on cores, PCIe lanes, RAM, storage, and when CPU really matters
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Stop Buying Too Little VRAM for FLUX and ComfyUI
A practical VRAM guide for running FLUX in ComfyUI, with realistic advice for 8GB, 12GB, 16GB, 24GB, and 32GB local AI GPUs
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Windows, WSL, or Linux for an RTX Local AI Box?
Choose Windows, WSL 2, or native Linux for an RTX local AI box by matching the operating system to the role: desktop, bridge, or service.
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Stop Downloading the Wrong Local LLM Quant
A practical home-lab guide to choosing Q4, Q5, Q8, and full-precision local LLM files for Mac mini and RTX boxes
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Make Open WebUI and Ollama Useful on Your LAN Without Exposing Your AI Box
A practical home-lab guide to running Open WebUI and Ollama on your network without careless port forwarding or public AI endpoints
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Stop Letting Ollama and ComfyUI Fight Over One GPU
A practical one-GPU local AI plan for running Ollama, ComfyUI, and Docker workloads without random VRAM fights or mystery slowdowns
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Build a Quieter RTX Local AI Box by Setting a Real Power Budget
High-end RTX cards can overwhelm a home lab. Here is how to plan PSU size, cables, airflow, UPS load, and GPU power limits for local AI
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Ryzen AI Max Mini PCs for Local AI: Big Memory, Small Box, Real Tradeoffs
Ryzen AI Max mini PCs promise huge shared memory in a tiny box. Here is where they make sense for local AI, and where an RTX tower still wins
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2.5GbE or 10GbE for Local AI? A Practical Home-Lab Network Upgrade
A practical guide to 2.5GbE and 10GbE networking for local AI labs, Mac Minis, NAS model libraries, ComfyUI boxes, and GPU workstations
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Back Up Your Local AI Lab Before the Model Drive Dies
A practical local AI backup and restore plan for ComfyUI, Ollama, model libraries, workflows, outputs, configs, and home-lab storage
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