If you are playing games on devices running frontends like Onion OS (such as the Miyoo Mini Plus), Ambernic devices, or TrimUI handhelds, processing power is at a premium.
Are you trying to set this up on a specific handheld like the or Steam Deck ? gingerbeardman/PSX - GitHub psxonpsp660bin better
| Source | Quote / Summary | | :--- | :--- | | | "can sometimes offer better performance" | | Reddit (r/MiyooMini) | "Using the PSXONPSP660.bin bios is recommended for best compatibility" | | OnionUI Docs | "Using the PSXONPSP660.bin bios is recommended for best compatibility" | | Emulation Wiki Talk | "the BIOS file used for PS1 emulation in the PSP and PlayStation Classic offers 'enhanced performance'" | | User Experience | "I’ve always used the one I mentioned over multiple emulators on pc and handheld and never once had an issue" | | Technical Description | "a streamlined version of the BIOS, lacking irrelevant features like the built-in CD Player and Memory Card manager" | If you are playing games on devices running