Because CHD is so space-efficient, it is particularly useful for storage-heavy titles. High-quality "Redump" versions of these classics are the most recommended to convert:

Still recognized as one of the best kart racers ever made.

# Single file chdman createcd -i game.cue -o game.chd

Offering two separate campaigns (Leon and Claire) across two discs, this title represents the absolute peak of classic survival horror design on the PSX.

. For example, games typically over 600MB can often be compressed to roughly 300–400MB. File Consolidation: It eliminates the need for separate files by merging all data tracks into a single, tidy file. Broad Compatibility: Modern emulators like DuckStation SwanStation

When searching for the "top" PSX ROMs in CHD, you want games that offer high replayability and represent the best of the 32-bit era. Based on popular retro collections found on the Internet Archive , here are some of the most essential titles: Action & Adventure

The go-to core for lower-powered devices like the Raspberry Pi, older smartphones, and budget retro handhelds (Anbernic, Miyoo, etc.). It handles CHD compression perfectly, saving critical space on micro-SD cards. How to Convert Your PSX ROMs to CHD

The ultimate driving simulator on the PSX featured an unprecedented roster of over 600 authentic cars and dozens of racing tracks. It pushed the hardware limitations of the console to its absolute limits.

Before diving into the "top" lists, let’s look at the technical advantage.

Place chdman.exe in the same folder as your BIN/CUE files.

Modern emulators (like DuckStation, RetroArch) read CHD files natively and quickly, often reducing load times. Top CHD PSX ROMs (Must-Haves for Your Library)