| Source | Type | Typical Compressed Size | Quality | |--------|------|------------------------|---------| | (Sony PKG direct) | Official | Same as original | Perfect | | r/Roms Megathread | Scene releases | 15–25% lossless | Original | | FitGirl Repacks (RPCS3 only) | Lossy optional | 30–60% | Adjustable | | PSNStuff | PKG + RAP | Original | Perfect |
But does this digital Holy Grail actually exist, or is it a trap? Here is a breakdown of the technology, the risks, and the best ways to manage your PS3 library. ps3 iso highly compressed extra quality
Use chdman (part of MAME) to convert PS3 ISOs to CHD. It is the current king of "extra quality compression" because it uses hunks—meaning only duplicate data blocks are compressed, leaving unique visual data untouched. | Source | Type | Typical Compressed Size