You can expect a 40-60% reduction in file size compared to standard BIN/CUE sets.
Look for file names following this pattern: Game Name (Region) (Disc x).chd . If you see .bin or .cue remnants in the folder, it is not a true exclusive set. chd psx roms exclusive
Console-exclusive content (CGI endings/openings) not found in the arcade version. You can expect a 40-60% reduction in file
: There is zero data loss during compression, ensuring the game runs exactly as the original disc would. How to Prepare and Use CHDs (PC) How To Compress PlayStation 1 Games To CHD Format chd psx roms exclusive