Do not just hoard CSOs. Curate your archive. Remove duplicate regions, apply English patches for Japanese exclusives, and convert your most-played games to CHD for better integrity.
| Feature | CSO | CHD | | :--- | :--- | :--- | | Compression Ratio | Good (60%) | Excellent (40% of original size) | | Built-in Hashing/CRC | No | Yes (prevents corruption) | | PPSSPP Support | Native (requires Build 1.16+) | Native | | Multi-track support | Poor for audio | Perfect |
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