Dual Gamecube to USB adapter - V4

The latest version of our Dual GC controller to USB adapter. Release planned for Q4 2026 2025.

Description

Gamecube controllers are excellent controllers, very appropriate for many PC games, not to mention emulators! This adapter makes it possible to use up to two Gamecube controller on a PC equipped with an USB port.

This adapter is built using advXarch technology.

The adapter:

Supports most Gamecube controllers. (see list)
Gamecube vibration supported.
USB HID compliant input device with PID force feedback.
USB C connection
Updateable firmware
Works under Linux, Mac OS X and Windows.
Some aspects of the adapter are configurable.
USB A to USB-C cable included.

Drivers:
No need to install any. Standard drivers included with supported operating systems support this adapter.

Management tool:
Our easy to use adapter manager can be used to manage several adapters, display and update the firmware or test the controller vibration feature.

Latency information:
With the default settings, the latency is 6ms. The minimum configurable is 3ms. (more info)

Note: The design is not yet finalized. Apparance, features and price are subject to change.

Ordering

Buy here

Coming soon

Release planned for Q4 2026 ~~2025~~. (We are very sorry for the delay, the project had to be put on hold for almost a year, but work has now resumed).

Send an e-mail to shop+gc_usb_adapter_v4@raphnet-tech.com if you would like to be notified when this item becomes available.

Item #	ADAP-2XGC-USB_V4
Description	Dual Gamecube controller to USB adapter (V4)
Price	$29.99
Country of origin	Japan

We normally ship within 5 days (excluding week-ends and holidays) after payment.
Prices are in US dollars and are subject to change without notice.

Compatibility list

IMPORTANT: This is not a complete list. If something does not appear here, it simply means that we did not get the chance (or the idea) to test it, or that no one let us know that it works.

Help us improve this page by sending test results by email to support@raphnet-tech.com
Thanks!

Tested Controllers

Show list...

Model	Tested by	Supported	Comments
Nintendo Gamecube Controller, Standard (DOL-003)	raphnet.	Yes
Nintendo Gamecube Controller, Super Smash Bros edition (DOL-003)	raphnet.	Yes
Nintendo Gamecube Controller, Japan import with extra long cable	raphnet.	Yes
Nintendo Wavebird	raphnet.	Yes
ASCII Gamecube keyboard, Joystick part (ASC-1901PO)	raphnet.	Yes
ASCII Gamecube keyboard, Keyboard part (ASC-1901PO)	raphnet.	Yes	Since firmware 3.6.0
Intec Wirelss Gamecube Controller	raphnet.	Yes
Mad Catz Microcon (item no. 5646)	raphnet.	Yes
Playstation to Gamecube adapter	raphnet.	Yes
Hori digital pad for GameCube	User	Yes
Nyko PS2 to Gamecube adapter	User	No
Konami DDR Wii official dance pad	User	Yes

FAQ

Q: Will you also make a V4 version of the single port adapter?
A: It is not planned at this time. Significant development costs are involved and the current demand would not justify it. We are therefore focusing on this two-player version, which of course also supports using only one controller.

Q: Performance/Latency-wize, how does this new version compare to the previous version of the Dual Gamecube to USB adapter and the Single player Gamecube to USB adapter (v3)?
A: Performance is unchanged and still great! This new version is only a mechanical/physical update. We had to rethink how our Gamecube to USB adapters are built due to supply chain issues.

Q: How do I get the a Gamecube keyboard to work?
A: You must enable keyboard mode using the adapter manager. For more information, please look here.

Q: Is there a difference in performance or features between this adapter and the N64/GC to USB combo?
A: There is no difference and they run exactly the same firmware, but with a different product ID and name.

Download(s) & Link(s)

Description	Link
Adapter management/update tools	View
Firmwares	http://www.raphnet.net/electronique/gcn64_usb_adapter_gen3/index_en.php#releases
How to test your USB adapters and controllers	Visit page

Related products

Raphnet adapter management tool

Graphical user interface and command-line tools to manage raphnet adapters.

Keywords