安装最新英伟达驱动：

https://developer.nvidia.com/cuda-toolkit

CUDA下载安装：https://developer.nvidia.com/cuda-toolkit-archive

cudnn9.8.0下载安装：

https://developer.nvidia.com/cudnn

VS2022下载安装：

https://visualstudio.microsoft.com/zh-hans/downloads

git下载安装：

https://git-scm.com/downloads

python下载安装：

https://www.python.org/downloads/

安装Python

查看环境变量：

命令提示符中运行python，查看安装版本

安装 pytorch 命令行输入（开启魔法）：

python -s -m pip install --force-reinstall torch==2.7.0.dev20250307+cu128 torchvision==0.22.0.dev20250308+cu128 torchaudio==2.6.0.dev20250308+cu128 --index-url https://download.pytorch.org/whl/nightly/cu128 

其他加速环境：

SageAttention 2.1.1 下载链接

https://huggingface.co/Panchovix/sageattention2.1.1-blackwell2.0-windows-nightly/tree/main

xformers 0.0.30 下载链接

https://huggingface.co/Panchovix/xformers-windows-blackwell2.0-nightly/tree/main

triton 3.2.0 下载链接

https://github.com/woct0rdho/triton-windows/releases

安装

python -m pip install xformers-0.0.30%2B9a2cd3ef.d20250321-cp312-cp312-win_amd64.whl

python -m pip install triton-3.2.0-cp312-cp312-win_amd64.whl

python -m pip install sageattention-2.1.1-cp312-cp312-win_amd64.whl

查看是否安装成功：

python -m pip list

ComfyUI-Manager

git clone https://github.com/Comfy-Org/ComfyUI-Manager.git

pip install -r D:\50xi_StarAI_Comfyui\ComfyUI\custom_nodes\ComfyUI-Manager\requirements.txt

运行comfyui

更新本体与插件

系统变量设置：

C:\ProgramFiles\MicrosoftVisual Studio\2022\Community\VC\Tools\MSVC\14.43.34808\bin\Hostx64\x64

C:\ProgramFiles\MicrosoftVisual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.8\bin

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.8\libnvp

C:\Program Files\NVIDIA\CUDNN\v9.8\bin

C:\Program Files\NVIDIA\CUDNN\v9.8\include

C:\Program Files\NVIDIA\CUDNN\v9.8\lib

C:\Program Files\NVIDIA\CUDNN\v9.8\lib\x64

C:\ProgramFiles\Git\cmd

C:\ffmpeg6.0\bin

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课件资料：

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网盘链接：https://pan.quark.cn/s/cc03117d1251