For competitive play, just one moment of wireless lag or interference can mean everything.

Enter ProGCC 3 - a drop-in PCB conversion kit designed from the ground up for performance.

Note that this is a wired-only controller kit! Wireless functionality is removed entirely for performance reasons. On Nintendo Switch you will achieve 4.4 frames of input lag at a base. 6 frames in Smash Ultimate. 

FEATURES:

• Hall-sensing joysticks from Gulikit
• Easy configuration with application
• Compatible with Nintendo Switch/PC/Mac/Android with Chrome
• XInput support
• 6-axis gyroscope/accelerometer
• Dual rumble motors
• Analog stick precision calibration
• Customizable RGB LEDs
• Automatic snapback filter
• USB-C connectivity
• Easy firmware updates
• Works with GameCube, N64, NES, and SNES via USB-C passthrough cables.

*Compatibility with NES and SNES to be added via a software update after release.

*Rumble is currently not supported in GC Mode, however it will be enabled via a future update!

APPLICATION:

• Configuration app available for Windows, Mac, Linux and Android (Chrome or Edge web browser required)
• Customize each LED color independently
• Adjust snapback settings
• Test analog stick input

INCLUDED:

• 1x Button board (white color)
• 1x Main board (blue color)
• 2x Ribbon cables (one extra in case of damage)
• 2x Cell rumble motors (Pre-soldered)
• 2x Rumble Mounts
  

DOCUMENTATION:

• ProGCC V3 Wiki Pages
• ProGCC V3 Build Guide
• ProGCC V3 User Guide
• ProGCC V3 Update Guide

NOTES:

• As we continue our journey with the ProGCC 3, expect new features and tweaks based on invaluable user feedback. Stay updated with our social media channels for the latest announcements! A special shout-out to @ShinyMark1 on Twitter for letting us feature his video.