This THX certified Creative Labs Sound Blaster Audigy2 ZS PCI sound card delivers 24-bit advanced HD audio, 108 dB SNR clarity across 8 channels, and delivers Advanced Resolution 24-bit DVD-Audio playback in 240bit/192 kHz stereo and 24-bit/96 kHz 5.1 surround! The Audigy2 ZS produces ultra-realistic sound in supported games and multi-channel playback in 7.1, 6.1 and 5.1 sound with over 400 existing 3D games. * General Features: Creative Audigy2 CA0102-ICT chipset. PCI 2.2 compliant interface. 24-bit Advanced HD audio. DTS Extended Surround support. Dolby Digital EX support. 7.1/6.1/5.1 support. * Superior Fidelity 24-bit Advanced HD Audio Features: 24-bit/192 kHz audio. Ideal for Windows Media 9 content. 24-bit/96 kHz audio in discrete 5.1 surround sound. * Connectors: Line level output (front/side/rear/center/subwoofer). Digital output for 5.1 support. Line-in. Microphone. Telephone answering device-in. Analog/digital CD audio-in.