Terratec Soundsystem Aureon 5.1 Fun. Audio quality: 16 bit. Host interface: PCI 2.1. Bundled software: ControlPanel Windows 98 SE / Me Windows 2000 / XP Software Software DVD Player Musicmatch Jukebox. Minimum RAM: 64 MB, Minimum processor: Intel Pentium III or AMD K6 III 500 or higher, Minimum hard disk space: 50 MB