Better: Linuz Iso Cdvd Plugin
Modern PCSX2 ISO reading relies heavily on the operating system's file caching system. Linuz, written in low-level C++ with aggressive buffering, uses less CPU overhead. If you are running a lightweight operating system like Batocera or Lakka, switching from the internal reader to the can free up 3-5% of your CPU. That might not sound like much, but for a game struggling to hit 60 FPS, that is the difference between slow-motion and smooth gameplay.
Whether you are looking to save space or just want the most stable experience for your specific Linux setup, the Linuz ISO CDVD plugin remains a vital tool in any emulating enthusiast’s kit. your existing ISOs into the format to work with this plugin? Can't boot from optical drive on Linux pcsx2 #519 - GitHub linuz iso cdvd plugin better