While other formats exist, GDI is preferred for specific setups:
If you'd like to dive deeper into the technical side, I can:
This article is your ultimate guide. We will explore what a GDI is, why "CDI" is inferior, where to find the best GDI sets, and how to identify a truly clean dump.
While GDI is the "best" format in terms of accuracy, it has one downside: the files are large (often 1GB+ per game), as they include the "dummy" files present on the original disc.