This article covers AVerMedia LIVE GAMER EXTREME 3 4K録画対応キャプチャーユニット usb ホワイトバージョン GC551G2W DV866.

Overview

The AVerMedia Live Gamer Extreme 3 GC551G2W is an external USB 3.2 Gen 2 capture card designed for gamers and streamers who want to capture 4K footage without breaking the bank. This white-limited edition variant offers 4K@30fps capture and 4K@60fps passthrough with HDR support, making it a solid choice for console and PC gameplay recording. It also supports VRR (Variable Refresh Rate) passthrough up to 120fps on compatible monitors, ensuring smooth gameplay while you record. The unit is compact, driverless (UVC compliant), and works with Windows and macOS out of the box. Whether you're streaming from a PS5, Xbox Series X/S, or Nintendo Switch, the Live Gamer Extreme 3 provides a hassle-free plug-and-play experience with low latency.

Connectivity & Compatibility

The GC551G2W connects via USB 3.2 Gen 2 Type-C (using the included USB-C to USB-A cable) and features one HDMI 2.0 input and one HDMI 2.0 passthrough output. It supports the following devices and features: Input sources: PS5, PS4, Xbox Series X/S, Xbox One, Nintendo Switch, PC, digital cameras, etc. Passthrough resolution: Up to 4K@60fps with HDR, or up to 120fps with VRR enabled (passthrough only) Capture resolution: Up to 4K@30fps, or 1080p@60fps Audio: HDMI audio passthrough plus built-in LINE IN and LINE OUT jacks for external mixer integration Note: VRR and HDR are only passed through to the monitor; the captured footage remains at 60fps and SDR. This is a common limitation in this price range.

Product Info

Released in late 2022, the Live Gamer Extreme 3 sits in the mid-range segment of external capture cards. It competes with products like the Elgato HD60 X but offers a lower price point while still providing 4K passthrough and VRR support. Price: Approximately ¥26,000 ( Japan) Warranty: 1 year (manufacturer) Included accessories: Main unit, USB-C to USB-A cable, HDMI cable, quick guide Dimensions: 110mm × 66mm × 21mm * Weight: ~100g The white version is a limited edition, so availability may vary. It is widely available at major retailers in Japan and online.

Best Use Cases

New streamers on console: If you're just starting to stream from a PS5 or Xbox Series X, this card is ideal due to its simple setup and low latency. The driverless nature means you can be up and running in minutes. However, if you need 4K60fps capture, consider the higher-end Live Gamer 4K (GC573). VRR users: Gamers who own a VRR-capable monitor and want to maintain high refresh rates while recording will appreciate the VRR passthrough. The card introduces negligible latency, so competitive play remains smooth. Audio-conscious streamers: The LINE IN/OUT ports allow you to connect an external audio mixer to mix game and mic audio before sending to your streaming software. Be aware that HDMI audio and LINE IN audio cannot be mixed together on the card itself. Portable setups: The compact size makes it easy to carry to LAN parties or events. However, since it's bus-powered, ensure your laptop provides sufficient power over USB — some older USB ports may not deliver enough.

Product Disclosure (Amazon)

  • Manufacturer: AVerMedia
  • Seller: YMG ReTech
  • Fulfilled by: YMG ReTech
  • ASIN: B0BN2TJ31C
  • Note: This article covers a manufacturer-made product based on Amazon listing details.