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Random total system freeze when saving outputs in ComfyUI (MiniMax H3) – PSU issue or NAS save path or some rare problem?

Hey everyone, I’ve been running into a frustrating issue recently and wanted to check if anyone else has experienced this before I start swapping out hardware. The Issue My PC occasionally suffers a complete hard freeze (mouse cursor locked, OS entirely unresponsive, hard power reset required) righ…

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  1. 2026-09-21 00:20 · r/comfyui
    Random total system freeze when saving outputs in ComfyUI (MiniMax H3) – PSU issue or NAS save path or some rare problem?

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