TurboGrafx/PCE Turbonanza Install

The Turbonanza is an internal mod board that replaces the stock DIN and adds a Sega Saturn-style DIN connector, unlocking RGB, color-accurate S-Video, and composite video output — all from a single port. Using widely available Sega Saturn cables, you can connect your console to a scaler like the RetroTINK or OSSC, or get a stunning picture directly on a CRT.

Compatible with: TurboGrafx-16, PC Engine, CoreGrafx I and II, and SuperGrafx. For Turbo Duo, PCE Duo, and Duo R/RX, see our Turbo Duo / PCE Duo Turbonanza Install listing.

The mod board required for this service is not included in the base price. You may source the board yourself or we can source it for you. Pricing reflects the selected option.

This is a send-in service. No payment is collected at checkout — you will receive shipping instructions and invoice details via email within 1-2 business days. All consoles must be tested and confirmed in full working order prior to shipping. See our Shipping & Send-In Instructions page for details.