CV710 Extreme Cap U3 (USB3.0)




Capture uncompressed HD video like a breeze. The speed of USB 3.0 grants ExtremeCap U3 the power to capture and stream uncompressed Full HD gameplay at up to 60 frames per second.

Full HD. No Compromise.

The ExtremeCap U3 is a USB 3.0 capture card capable of capturing and streaming uncompressed 1080p60 gameplay*. It supports any DirectShow compliant software. Simply connect it between your console and USB 3.0 PC, and go capture your gameplay.

* Requires Intel® Core™ i7 with discrete graphics card, SSD Raid 0, and a read/write speed of 300 MB/s.
* Warning! ExtremeCap U3 is only compatible with USB 3.0 and selected chipsets. To see if ExtremeCap U3 works on your computer, please download and run our compatibility test tool.

Play and Stream on One Screen

Another benefit from the super speed of USB 3.0 is that you’ll be able to play directly in the preview window without feeling dragged by latency.
You can now interact naturally with viewers while not losing focus to your game!

Silky Smooth Action in 60 FPS

ExtremeCap U3 preserves your gameplay in crisp clear and silky smooth footages at up to 60 frames per second. Even the most fast-paced FPS or action-packed ARPG can be captured fully.

Built for Your Favorite Software

Wouldn’t it be easier to stream or edit footages with software you are already familiar with? ExtremeCap U3 works perfectly with DirectShow compliant software such as XSplit, OBS, Wirecast, VLC, PotPlayer, or Adobe Premiere Pro.

You can’t deny the high quality content that you get from this though, and at the end of the day, that’s really what counts for most people.


Recording footage from the Xbox One, PS4, Wii U and PC was a smooth experience, and streaming was just as satisfying.

Trusted Reviews


Interface: USB 3.0*
Power Requirement: USB bus-power
Video Input: HDMI*, Component
Audio Input: HDMI, RCA L/R
Video Output: USB 3.0
Audio Output: USB 3.0
Maximum Capture Resolution: Uncompressed 1080p60 (60 Mbps)
Supported Resolution: 1080p, 1080i, 720p, 576p, 576i, 480p, 480i
Encoding Format: MP4 (codec: H.264 encoder and AAC)
Bundled Software: RECentral, RECentral for Mac, USB 3.0 Diagnosis Tool
Compatible Software: DirectShow compliant software such as XSplit or OBS
Dimensions: 5.4 x 3.3 x 0.7 in (137.2 x 84.8 x 18.6 mm)
Weight: 6.4 oz (182 g)
* ExtremeCap U3 does not support viewing/recording/streaming of HDCP protected signals

System Requirements

Windows® 10 / Windows 8.1 / Windows 7 / Mac OS X 10.9 / 10.10 / 10.11
Desktop: Intel® Core™ i5-3400 + NVIDIA GT630
Laptop: Intel® Core™ i7-3537U 2.0 GHz + NVIDIA GT735
Mac: i5 quad-core or above
VGA card supporting DirectX 10
Sound card
Powered USB 3.0 port
Intel chipset with native USB 3.0 host controller**
** Renesas, Fresco, VIA, ASMedia (Windows 8.1 only)

In the Box

ExtremeCap U3
USB 3.0 cable
Component cable
Quick guide

ExtremeCap U3
Capture HD II
Max Resolution 1080p60 1080p60 1080p60 1080p30 1080p30 1080p30
PC Interface USB 2.0 USB 3.0 USB 3.0 USB 2.0 PCIe None
Ultra Low
Built-in H.264
Software RECentral 3 RECentral 3 RECentral RECentral RECentral GameMate
OS Win/Mac Win Win/Mac Win/Mac Win None
Hot Button
Advantage All-purpose
Plug and play
Top quality
and speed
One-PC setup Portable PCIe solution Stand-alone



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