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College Student

ComfyUI on Pascal cards

Guide to installing ComfyUI to run on Pascal Nvidia GPUs using uv

2026-01-04 UTC · Updated on 2026-02-04 UTC

Installation

Terminal window
git clone https://github.com/comfyanonymous/ComfyUI.git
cd ComfyUI


uv venv --python 3.12
uv add pip
uv pip install -r requirements.txt


uv pip uninstall torch torchvision torchaudio
uv pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu126

Running

Terminal window
uv run main.py

ComfyUI should now be running on port 8188, you can open it at http://127.0.0.1:8188