Creative Labs Sound Blaster Audigy SE. Audio quality: 24 bit, Audio output channels: 7.1, Line-out Signal-to-Noise Ratio (SNR): 100 dB. Host interface: PCI. Bundled software: Creative Media Source Creative Software Suite. Minimum RAM: 128 MB, Minimum processor: Intel Pentium III, AMD 1 GHz, Minimum hard disk space: 600 MB