This is an Open Source N64 RGB Chip, for installing inside of your N64 to output properly attenuated RGB signal at 75-Ohms.

Please note: Only compatible with N64 Models CPU-01, 02, 03 and 04. Please check your serial no. on the bottom of your console, and look up which model you have here: https://retroconsoles.fandom.com/wiki/N64_SERIAL_NUMBER_/_REVISION_LIST

I've been a fan of using CRTs with RGB inputs such as PVMs for quite a while, this Chip is an excellent upgrade to the regular composite signal available with NTSC and JP N64's.

This mod is really easy to install, instructions on how to install are provided on Peter Bortmann's github page, but I also include an information sheet that details FAQ about the install.

A regular SCART cable online or one with 75-Ohm termination will work fine, as well as HD RetroVision SNES Cables. Please do not use TTL N64 SCART cable for this mod.

This is a licensed design by Peter Bartmann under Creative Commons. All design credits and special thanks to him for this design.