---
product_id: 208408117
title: "Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast."
brand: "richer-r"
price: "¥139"
currency: JPY
in_stock: false
reviews_count: 7
url: https://www.desertcart.jp/products/208408117-richer-r-for-gdemu-optical-drive-simulation-board-card-repair
store_origin: JP
region: Japan
---

# Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast.

**Brand:** richer-r
**Price:** ¥139
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast. by richer-r
- **How much does it cost?** ¥139 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/208408117-richer-r-for-gdemu-optical-drive-simulation-board-card-repair)

## Best For

- richer-r enthusiasts

## Why This Product

- Trusted richer-r brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This GDEMU production is ONLY suitable for DC Va1 computer, otherwise it will damage the GDEWU. Please make sure power is not on when installing. DON'T turn on the power when installing. Specification: Type: Optical Drive Board Suitable model: for SEGA Dreamcast Material: ABS Weight: Approx. 33.9g Size: Approx. 10 * 6 * 2cm / 3.9 * 2.4 * 0.8in Package list: 1 * Optical Drive Board 1 * Fixed Buckle SD Card Recommendation: In order to have a stable performance, below is recommendation: FOR Dongzi / Shandi / Kingston. You have to format your card to FAT32 document system. It is advised that use the 32 GB card and support up to 128G card. GDEMU Document System Setting Up: Download the GDEMU 6.0 document in SD Card,01 is a system folder which can not save games, and built 02/03/04/05,etc. Literally, you can built up to 9999 system folder. You can put CDI and GDI document in the folder and every single game in every separate folder. A and B game are supposed to putted in two folder, at the same time, A AND B,C are supposed to putted in three following folder, AND so on. You can press the button on the board to finish the record to switch up next game after finish playing game A. Usage: Prepare one SD card and then format it to FAT32,please notice ,when you use the card over 32GB capacity, you can not use FAT32 to format the card. It is acquiescence that you can only use EXFAT. Directory Storage: GDEMU can read Number directory format under SD card. Literally, you can support 9999 Disc images in one card. Number Directory Format: 1-99 Slot is expressed by 2 digits,100-999 is expressed by 3 digits,1000-9999 is expressed by 4 digits.

## Images

![Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast. - Image 1](https://m.media-amazon.com/images/I/61yOLbd6wlL.jpg)
![Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast. - Image 2](https://m.media-amazon.com/images/I/610vKFtjiwL.jpg)
![Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast. - Image 3](https://m.media-amazon.com/images/I/61IVQsnb02L.jpg)
![Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast. - Image 4](https://m.media-amazon.com/images/I/61-4m1b2kLL.jpg)
![Richer-R for GDEMU Optical Drive Simulation Board Card Repair Part V5.15 for SEGA DC Dreamcast Host Game,for GDEMU Optical Drive Simulation Board Card for SEGA Dreamcast. - Image 5](https://m.media-amazon.com/images/I/61Ajs1BOIIL.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Firmware update blocked
  

*by M***S on Reviewed in the United States on April 30, 2022*

For a clone it works but you can't update the firmware.

### ⭐ 1.0 out of 5 stars







  
  
    bad batch
  

*by J***R on Reviewed in the United States on May 17, 2022*

i kept buying these trying to get one that worked and none of the 4 i tried were any good.  some of them lasted almost a day without locking up or dumping to main menu but mostly you get about 1 hour before this happens

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product
  

*by J***S on Reviewed in the United States on April 30, 2021*

Works just as it should.  Ensure you install a replacement power supply or complete the power supply mod, to prevent thermal issues due to the lowered power needs.

---

## 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.jp/products/208408117-richer-r-for-gdemu-optical-drive-simulation-board-card-repair](https://www.desertcart.jp/products/208408117-richer-r-for-gdemu-optical-drive-simulation-board-card-repair)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*