Upgrade your SEGA Dreamcast VA1 with our GDEMU Optical Drive Simulation Board Kit V5.15b, designed to enhance your gaming experience with seamless performance and easy installation. With 64GB Storage Card: This kit includes an expansion storage card cartridge for GDEMU, replacing the traditional CD ROM drive enclosure. The 64GB storage card ensures a smooth and uninterrupted gaming process, allowing you to store and access a vast library of games effortlessly. Scope of Application: Specifically designed for the Sega Dreamcast VA1 version main unit, this optical drive simulation board kit is compatible with the expansion adapter for GDEMU. Enjoy high and stable performance that guarantees an immersive gaming experience. All Metal Card Holder: The V5.15b kit features an all-metal card holder, enhancing ventilation and heat dissipation. This design ensures smoother and more stable memory card reading, providing durability and wear resistance for long-term use. Perfect Replacement: This optical drive simulation board kit flawlessly runs the original GDI image and is compatible with CDI images. It serves as an excellent alternative to memory card-based optical drives in Dreamcast hosts, maintaining the integrity and performance of your gaming system. Easy Installation: Enjoy a hassle-free setup with this optical drive simulation board card. The original optical drive holder can be easily removed without the need for soldering or modifying the machine board, ensuring no harm to your host. Transform your gaming setup with this reliable and efficient GDEMU Optical Drive Simulation Board Kit, and enjoy a superior gaming experience with your SEGA Dreamcast VA1.