> For the complete documentation index, see [llms.txt](https://docs.d5render.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.d5render.com/user-guide/render/what-is-fsr-frame-generation.md).

# What is FSR Frame Generation?

To improve live rendering frame rate performance on different hardware platforms, D5 Render now adds support for FSR frame generation.

**Enable Method:** Enable the ''FSR Frame Generation'' feature in the menu bar to take effect and improve the real-time preview frame rate.

<figure><img src="/files/RQoF5PpaOoCJTudxN42g" alt=""><figcaption><p>FSR Frame Generation</p></figcaption></figure>

> Note：
>
> * This feature does not affect the rendered outputs
> * If you are using the **NVIDIA 40-series or 50-series graphics cards**, please enable the NVIDIA DLSS Frame Generation feature by turning on the ''Frame Generation'' option in the menu bar.