What is alt-z?

Alt-Z is a feature found in some NVIDIA graphics cards, specifically those with the GeForce RTX 20 series or newer. It is a combination of controls that allow users to quickly access different settings and features during gaming or other GPU-intensive tasks.

The primary function of Alt-Z is to bring up an overlay menu known as the GeForce Experience Overlay. This overlay provides easy access to various options, including:

1. Instant Replay: Allows users to capture and save gameplay moments with a single click. It allows you to record and save the previous few minutes of your gameplay.

2. Record: Lets users manually start recording gameplay sessions.

3. Broadcast: Enables streaming your gameplay to various platforms like Twitch, YouTube, and Facebook Live.

4. Gallery: Allows users to manage their captured screenshots and videos.

5. Settings: Provides quick access to GeForce Experience settings to adjust various aspects of gameplay, such as in-game overlays, game optimization, and other preferences.

6. Game Filters: Provides access to NVIDIA's game filters, allowing users to enhance visuals or apply different effects while playing games.

7. Performance Monitoring: Displays real-time information about GPU usage, temperature, clock speed, and other performance data.

By using the Alt-Z combination, users can access these features quickly without needing to minimize or exit the game they are playing. It enhances the overall gaming experience, making it easier to capture, share, and optimize gameplay without interrupting the flow.

Moreover, Alt-Z allows users to customize the shortcut combination for bringing up the overlay. Users can change it to a different combination of keys if desired.

It's important to note that the availability and functionality of Alt-Z may vary depending on the specific graphics card model, driver version, and GeForce Experience software version.