AVerMedia Live Gamer 4K 2.1
The best internal PCIe capture card for dual-PC streaming setups. The GC575 plugs directly into a PCIe Gen 3 x4 slot, offering the lowest latency possible with HDMI 2.1 passthrough up to 4K144 HDR/VRR and 4K60 capture. Its direct PCIe connection eliminates USB bandwidth concerns entirely.
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Our Verdict
The best internal capture card for dual-PC setups. Its PCIe Gen 3 x4 connection eliminates USB bandwidth concerns entirely, with HDMI 2.1 passthrough up to 4K144 HDR/VRR. The lowest latency option for professional streaming configurations.
Score Breakdown
Pros & Cons
Pros
- •PCIe connection eliminates USB bandwidth bottleneck
- •4K144 HDR/VRR passthrough with HDMI 2.1
- •5.1 surround sound capture
- •Ultrawide resolution support
- •Driver-free plug-and-play
Cons
- •Requires desktop PC with PCIe x4 slot
- •Not portable — internal only
- •Windows only (no macOS)
- •Higher price than most external options
Specifications
| Max Capture | 4K @ 144fps / 4K60 standard |
| Max Passthrough | 4K @ 144fps HDR/VRR |
| Connection | PCIe Gen 3 x4 |
| HDMI | 2.1 (in + out) |
| Audio | 5.1 multi-channel |
| Weight | 150g |
Quick Answers
What is the max capture of the AVerMedia Live Gamer 4K 2.1?
AVerMedia Live Gamer 4K 2.1 max capture: 4K @ 144fps / 4K60 standard.
What is the max passthrough of the AVerMedia Live Gamer 4K 2.1?
AVerMedia Live Gamer 4K 2.1 max passthrough: 4K @ 144fps HDR/VRR.
What is the connection of the AVerMedia Live Gamer 4K 2.1?
AVerMedia Live Gamer 4K 2.1 connection: PCIe Gen 3 x4.
What is the HDMI of the AVerMedia Live Gamer 4K 2.1?
AVerMedia Live Gamer 4K 2.1 HDMI: 2.1 (in + out).
What is the audio of the AVerMedia Live Gamer 4K 2.1?
AVerMedia Live Gamer 4K 2.1 audio: 5.1 multi-channel.
What is the weight of the AVerMedia Live Gamer 4K 2.1?
AVerMedia Live Gamer 4K 2.1 weight: 150g.
How much does the AVerMedia Live Gamer 4K 2.1 cost?
The AVerMedia Live Gamer 4K 2.1 lists at $229 at Amazon as of April 1, 2026. Prices change often, so the merchant page shows the current figure.
Who is the AVerMedia Live Gamer 4K 2.1 for?
It suits dual-PC streaming setups, professional streamers wanting lowest latency, desktop users who prefer internal cards. It is not the right pick for laptop users, macOS users, those wanting portable setup.
Is the AVerMedia Live Gamer 4K 2.1 worth buying?
The best internal PCIe capture card for dual-PC streaming setups. The GC575 plugs directly into a PCIe Gen 3 x4 slot, offering the lowest latency possible with HDMI 2.1 passthrough up to 4K144 HDR/VRR and 4K60 capture. Its direct PCIe connection eliminates USB bandwidth concerns entirely. It ranks #3 in our Top 5 Capture Cards. The best internal capture card for dual-PC setups. Its PCIe Gen 3 x4 connection eliminates USB bandwidth concerns entirely, with HDMI 2.1 passthrough up to 4K144 HDR/VRR. The lowest latency option for professional streaming configurations.
Who Is This For?
Best For
- Dual-PC streaming setups
- Professional streamers wanting lowest latency
- Desktop users who prefer internal cards
Not For
- Laptop users
- macOS users
- Those wanting portable setup
Where to Buy
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Alternatives to Consider
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