Introduction
If you are building a serious streaming or recording setup, the capture card can make a major difference in how smoothly your gaming footage reaches your PC. The AVerMedia GC573 Live Gamer 4K is an internal PCIe capture card designed for high-quality game capture, streaming, and recording. It supports 4K video capture at up to 60 frames per second with HDR10, while its ultra-low-latency design is aimed at keeping the capture experience responsive.This makes the GC573 particularly interesting for gamers and creators working with consoles such as the PS5, PS4 Pro, Xbox Series X/S, and Xbox One X. It can also fit naturally into a PC-based production workflow using applications such as OBS, Twitch, and YouTube. Instead of relying on an external USB capture device, this internal solution installs directly into a compatible desktop computer, providing a dedicated connection between your gaming source and streaming system.The phrase Self Cleaning professional video capture system System may sound unusual as a search keyword, but the important point is that the GC573 is fundamentally a professional-oriented video capture solution rather than a cleaning appliance or maintenance-focused device. Its appeal comes from high-resolution capture, HDR support, low latency, and integration with a desktop streaming workflow.Whether you are recording gameplay for YouTube, broadcasting live sessions, creating tutorials, or simply wanting high-quality footage from a modern console, the GC573 offers a feature set aimed at demanding video applications. In this review, we will look at its design, features, setup considerations, performance, advantages, limitations, and the types of users who can get the most from it.
Features
4K60 HDR10 Capture
The headline feature of the AVerMedia GC573 is its ability to capture 4K footage at up to 60 frames per second with HDR10 support. For modern console gaming, this is important because high-resolution displays and HDR-compatible games can produce significantly richer visuals than traditional 1080p SDR sources.For creators, capturing at 4K60 provides additional flexibility during editing. High-resolution footage can be used in a native 4K project or incorporated into a lower-resolution timeline when you want additional room for cropping, reframing, or creating close-up shots. HDR10 support can also help preserve the broader brightness and color characteristics of compatible sources when the rest of the production workflow is configured appropriately.
Internal PCIe Design
Unlike an external USB capture device, the GC573 is installed inside a desktop computer using a compatible PCIe slot. This approach can help keep a streaming workstation organized because the capture hardware does not occupy an external USB port on the desk.An internal card can also be a practical choice for users who already have a dedicated desktop streaming or gaming PC. Once installed correctly, the capture hardware becomes part of the computer’s internal configuration rather than another external box that needs its own physical space and cable arrangement.
Ultra-Low-Latency Capture
Latency is an important consideration for interactive gaming and live production. When the video signal takes too long to appear on the computer, monitoring through the capture software can feel disconnected from what is happening on the console.The GC573 is designed around ultra-low-latency capture, making it better suited to workflows where responsiveness matters. This is particularly useful for streamers who want to incorporate captured gameplay into OBS scenes while maintaining a practical live-production workflow.
Console Compatibility
The capture card is designed for popular gaming platforms including PS5, PS4 Pro, Xbox Series X/S, and Xbox One X. That makes it useful for creators who switch between different consoles instead of committing to a single gaming ecosystem.For a multi-console setup, the GC573 can serve as a central capture component in the PC. However, the exact resolution, frame rate, HDR behavior, and signal path will depend on the console settings, display equipment, cables, software configuration, and the capabilities of the connected PC.
Streaming and Recording Workflows
Support for applications such as OBS makes the GC573 particularly relevant to livestreamers. OBS can combine the captured gameplay with a webcam, microphone, alerts, overlays, chat elements, and other sources to create a complete broadcast scene.For YouTube creators, the card can also be used as part of a recording workflow. Gameplay can be captured to the PC and then edited with the creator’s preferred video software. This approach gives users more control over their footage than simply relying on a console’s built-in recording features.
HDR10 Support
HDR10 support is another important advantage for modern gaming setups. Compatible games and displays can produce highlights, shadows, and color ranges that look different from conventional SDR video. A capture system capable of handling HDR can therefore be useful when the goal is to preserve more of the original visual presentation.That said, HDR workflows require careful configuration. The console, capture device, monitor, operating system, recording software, and final video workflow all need to be considered. If a particular streaming platform or editing application is configured for SDR, users may need to adjust their settings rather than assuming HDR will automatically look correct at every stage.
Pros & Cons
| Pros | Cons |
|---|---|
| Supports up to 4K60 capture | Requires a compatible desktop PC and PCIe installation |
| HDR10 support for compatible sources | Not designed for laptops without suitable expansion hardware |
| Ultra-low-latency design | High-end capture settings can require substantial PC resources |
| Works with popular gaming consoles | HDR configuration may require additional setup |
| Useful with OBS and livestreaming workflows | Internal installation is less portable than an external capture card |
| Suitable for recording and live production | Actual output depends on the complete signal chain and software |
Performance
Gaming Capture
In a properly configured desktop system, the GC573 is built to handle high-resolution gaming capture without requiring an external capture box. The combination of 4K60 capability and HDR10 support makes it especially relevant to current-generation console gameplay.For a creator recording a visually demanding game, 4K60 can provide a much cleaner source than lower-resolution capture. Motion remains an important part of gaming video, so the 60-frame-per-second capability is valuable for fast-moving games where smoother footage can make gameplay easier to follow.
Streaming Performance
Streaming introduces more variables than simply recording a video file. The PC needs to process the captured video, compose scenes, encode the stream, and upload the resulting data to the chosen platform. The GC573 handles the capture side of this equation, while the rest of the workload depends on the computer and software configuration.When paired with OBS, the card can become the central video source in a more advanced streaming layout. A streamer can combine console gameplay with a camera feed, microphone, graphical overlays, browser sources, and other elements. This gives the setup considerably more flexibility than a simple console-to-display connection.
Recording Quality
For YouTube production, high-quality source footage can be valuable even when the final published video is compressed by the platform. Starting with a strong source gives the editor more flexibility for trimming, cropping, color adjustment, transitions, and other post-production tasks.Creators should nevertheless remember that capture quality is only one part of the equation. Storage capacity, recording format, encoder settings, processor performance, graphics hardware, and editing software can all affect the final result. Recording at high resolution and frame rate can also generate large files, so adequate storage is important for anyone planning long sessions.
Installation and Setup
Because the GC573 is an internal capture card, installation is more involved than plugging in an external USB device. Users should make sure their desktop has a compatible PCIe slot and enough physical clearance inside the chassis. The computer should be powered down and handled according to standard hardware installation practices.After physical installation, the appropriate drivers and capture software configuration need to be completed. The console’s video output should then be connected through the capture card’s supported signal path, with the display and monitoring arrangement configured according to the desired workflow.For someone building a permanent streaming PC, this installation approach can be attractive because the capture hardware remains inside the system. It can result in a cleaner desk setup with fewer external devices. For creators who frequently move between computers, however, an external capture solution may be more convenient.
Who Should Consider the GC573?
The GC573 makes the most sense for desktop users who take video capture seriously. A gaming streamer running a dedicated PC, a YouTube creator producing console gameplay videos, or a content producer building a multi-source recording workstation can benefit from its feature set.It is also worth considering for users who specifically want 4K60 and HDR capabilities rather than basic 1080p capture. If your entire workflow is limited to casual 1080p recording, some of the GC573’s higher-end capabilities may not be necessary.For professional-style workstation organization, internal hardware can also be appealing. Once installed, the card does not need to sit on the desk alongside the keyboard, mouse, microphone, and other production equipment. This can contribute to a more permanent studio configuration.If you are also researching equipment for a broader desktop workshop or technical workspace, you can explore this September 2026
