Best Capture Cards for Streaming

The Elgato 4K X is the most capable external capture card you can buy right now, pushing all the way to 4K144 capture with HDR10 and HDMI 2.1 passthrough. Reviewers treat it as the gold standard for serious creators who want headroom beyond 4K60. It costs more than the competition and demands a fast PC, but nothing else in the external class matches its ceiling.

The Razer Ripsaw HD is the budget entry point, capturing crisp 1080p60 with 4K60 passthrough at the lowest price of this group. TweakTown crowned it the king of entry-level capture cards, and reviewers love the plug-and-play simplicity. The big caveats are no first-party capture software and a 1080p capture ceiling, so it suits beginners more than 4K creators.

The AVerMedia Live Gamer 4K (GC573) is the internal-card pick, delivering 4K60 HDR10 capture and high-frame-rate 1440p144/1080p240 modes from a PCIe slot. Reviewers praise its low latency and superb footage, and it often undercuts Elgato's internal 4K60 Pro. The catch is a documented PCIe-bandwidth quirk that can cap capture near 55fps on some setups, so slot placement matters.