stabilityai/stable-diffusion · CUDA torch conflict when trying to run stable diffusion

Hi,
I spend two days now trying to make Stable Diffuision run on my 5070ti.
I always end up with: "untimeError: CUDA error: no kernel image is available for execution on the device
CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect."
From what I have read this has something to do with torch not supporting my version of cuda but there is no version that supports it (at least on windows).
Can I downgrade cuda somehow? Or is there a version of torch witout that issue or does anyone know if/when there will be one?
I would be really greatful if someone could help me