Stand alone fully functional with 50xxseries. (Follow the instructions on his page).
https://github.com/alibakhtiari2/fooocusrtx508090
https://civitai.com/articles/12602/how-to-run-sage-attention-on-50-series-graphics-cards
https://deepwiki.com/lllyasviel/FramePack/4.4-performance-optimization
https://www.youtube.com/watch?v=dkqFtu0v_eY
https://github.com/comfyanonymous/ComfyUI/discussions/6643
https://github.com/lllyasviel/FramePack/discussions/459