--- product_id: 92560522 title: "E E·O·N GCHD Mk-II | Gamecube HD Adapter (Platinum)" brand: "e e·o·n" price: "€ 339.76" currency: EUR in_stock: true reviews_count: 13 category: "E E·O·N" url: https://www.desertcart.com.cy/products/92560522-e-e-o-n-gchd-mk-ii-gamecube-hd-adapter store_origin: CY region: Cyprus --- # Analog + Optical digital audio out Supports 480p HD progressive scan Plug & Play ease E E·O·N GCHD Mk-II | Gamecube HD Adapter (Platinum) **Brand:** e e·o·n **Price:** € 339.76 **Availability:** ✅ In Stock ## Summary > 🎮 Elevate your retro gaming with crystal-clear HD and immersive audio — don’t let your classics stay in the past! ## Quick Answers - **What is this?** E E·O·N GCHD Mk-II | Gamecube HD Adapter (Platinum) by e e·o·n - **How much does it cost?** € 339.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/92560522-e-e-o-n-gchd-mk-ii-gamecube-hd-adapter) ## Best For - e e·o·n enthusiasts ## Why This Product - Trusted e e·o·n brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Audio Output:** Enjoy pristine sound with both analog 3.5mm jack and Mini TOSLINK optical digital audio options. - • **Future-Proof Design:** Firmware upgradable via SPI to keep your adapter cutting-edge (warranty caveat applies). - • **Seamless HD Upgrade:** Transform your classic GameCube into a crisp 480p powerhouse with effortless plug & play setup. - • **Custom Firmware Control:** Unlock advanced settings and IR menu customization for a tailored gaming experience. - • **Versatile Video Compatibility:** Supports Wii Component and SCART cables for rich YPbPr and RGB analog video formats. ## Overview The E E·O·N GCHD Mk-II is a premium GameCube HD adapter designed exclusively for first-generation DOL-001 consoles. It delivers 480p progressive scan video via HDMI or analog outputs (YPbPr, RGB), and offers both analog and optical digital audio outputs through a 3.5mm jack and Mini TOSLINK connector. Featuring custom firmware and IR menu customization, it provides a comprehensive upgrade path for classic GameCube gaming with plug-and-play simplicity. ## Description MK-II Features: A) Analog and optical digital audio The Mk-II includes a 3.5mm jack with analog and optical digital audio output. To output audio directly from GameCube, simply connect the 3.5mm auxiliary cable or Mini TOSLINK fiber optic connector. With EON's custom firmware, the GCHD Mk-II is the most comprehensive solution for GameCube audio and video needs. B) Wii Components and SCART Ports Mk II also supports high quality analog video output in YPbPr or RGB format. To use, simply connect the Wii component or Scart cable. Supported video formats: Ypbpr, RGBS, RGSB Note: Upgradable firmware GCHD Mk-II firmware can be upgraded via SPI. However, this is not recommended. Selecting firmware changes will void the warranty. F How to connect GCHD MK-II: The GCHD Mk-II only works with GameCube of DOL-001 (1st Generation) Make sure GameCube has a digital AV output port. Setup Instructions: Step 1: Insert the GCHD Mk-II securely into both the digital AV port and analog AV port. Step 2: Connect the GCHD Mk-II to your TV with the desired cable (HDMI or Wii Component/SCART). Step 3: Connect the power to the GameCube Enable progressive scan mode (480p mode) Step 4: Press "B" while the game activates to activate progressive scanning mode. Step 5: Enjoy HD play with the highest resolution. About IR Sensor: Customize with GCHD MK-II IR menu. Review: The quality is perfect - I absolutely love this product it works perfectly and my old gamecube games never looked better, and was well worth the price. Review: It is of good quality - My 12 yo son for whom I ordered it for states that the device works quite well as he was expecting it to do . ## Features - Plug and Play - Digital Out - Component Video out - Aux/MiniTOSLINK audio out - Custom Firmware ## Product Details - **Compatible Devices:** GameCube - **Specific Uses For Product:** TV - **Connector Type:** HDMI - **Color:** Silver - **Brand:** E E·O·N ## Images ![E E·O·N GCHD Mk-II | Gamecube HD Adapter (Platinum) - Image 1](https://m.media-amazon.com/images/I/710z5a9IvWL.jpg) ## Questions & Answers **Q: Does this work with the wii?** A: The GCHD is design specifically for the GameCube model DOL-001 **Q: Are the controllers included with this order?** A: The order only includes the HDMI adapter. What you're seeing in the picture is the little GC-shaped box that it comes in ha. **Q: Does this adapter remove input delay?** A: The GCHD is a 100% lagless adapter. The only input delay you'll feel is what your tv or monitor naturally produces. **Q: Can you unplug gchd from your gc if you gc suddenly breaks and use gchd on another gc? thanks.** A: DaFuq? For real? It’s an adapter so yeah unplug it and use it on another system. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The quality is perfect *by A***R on January 11, 2019* I absolutely love this product it works perfectly and my old gamecube games never looked better, and was well worth the price. ### ⭐⭐⭐⭐⭐ It is of good quality *by F***E on July 28, 2019* My 12 yo son for whom I ordered it for states that the device works quite well as he was expecting it to do . ### ⭐⭐⭐⭐⭐ Oh wow! Awesome! *by N***V on March 2, 2019* Let me start by saying I have the original component cables and I would never let go of my previous set regardless of their high value now.....but my new tv doesn’t accept component, only HDMI. Picked this up hoping it was comparable and honestly I can’t tell the difference. The picture looks so good. Such a clear image. The GC has dated graphics but with this adapter they are super sharp and clear dated graphics. I wish they made an adapter for my wii. Definitely worth the price. The build quality is Nintendo level and it’s super sturdy. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/92560522-e-e-o-n-gchd-mk-ii-gamecube-hd-adapter](https://www.desertcart.com.cy/products/92560522-e-e-o-n-gchd-mk-ii-gamecube-hd-adapter) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-06-25*