Scope of Application: Elevate your SEGA Dreamcast VA1 gaming experience with our Optical Drive Simulation Board Kit V5.15b. This kit is designed specifically for the GDEMU system, featuring an extended storage card cassette that replaces the traditional CD ROM drive enclosure. It is perfectly suited for the Dreamcast VA1 version host, offering a seamless upgrade to your console. 32G Game Storage Card: Included in this kit is a 32GB storage card that ensures fast game loading and a smooth gaming process. The replacement optical drive simulation board also comes with a robust all-metal card holder, providing a durable and reliable solution for your gaming needs. With Two Coolers: To enhance performance, the kit includes two heat sinks that significantly improve ventilation and cooling. This ensures that the storage card reads more fluently, maintaining stability and wear resistance during extended gaming sessions. Perfect Operation: Enjoy flawless gameplay with perfect operation of original GDI images and compatibility with CDI images. The GDEMU system serves as an excellent alternative to traditional memory card-based optical drives, ensuring that your Dreamcast host runs games efficiently and effectively. Easy Installation: Upgrade your console effortlessly with our easy-to-install kit. Simply remove the original optical drive holder and replace it with the GDEMU system. No soldering or modifications to the machine board are required, ensuring no harm to your host and a straightforward installation process.