Notes:

Why settle for basic, built-in sound? Your music and movies deserve Xtreme Fidelity. Add the PCI Express Sound Blaster X-Fi Xtreme Audio sound card to your PC and turn your downloaded music into your own personal concert. Watch DVDs or downloaded videos with full cinematic surround sound. Plus experience 3D audio and EAX effects in games General Device Type   Sound card  Enclosure Type   Plug-in card  Interface Type   PCI Express x1  Localization   English, French      Processor / Memory Signal Processor   Creative X-Fi Xtreme Fidelity      Audio Output Sound Output Mode   7.1 channel surround  DAC Data Width   24-bit  Sample Rate   96 kHz (max)  Max Speakers Qty   8  Features   Creative Multi Speaker Surround (CMSS) - 3D, 24-bit Crystalizer  Compliant Standards   EAX 4.0, OpenAL  Audio Modes   Playback : 24-bit 96 kHz 7.1 ª Record : 24-bit 96 kHz      Expansion / Connectivity Interfaces   1 x audio - line-in/microphone - mini-phone 3.5 mm ª 1 x audio - line-out/headphones - mini-phone 3.5 mm ª 1 x audio - line-out (side surround) - mini-phone 3.5 mm ª 1 x audio - line-out (center/subwoofer) - mini-phone 3.5 mm ª 1 x audio - line-out (rear) - mini-phone 3.5 mm ª 1 x audio - SPDIF output ª 1 x audio - SPDIF input  Compatible Slots   1 x PCI Express x1 - full-height      Miscellaneous Package Type   Retail      Software / System Requirements Software   Drivers & Utilities  OS Required   Microsoft Windows XP 64-bit Edition, Microsoft Windows XP Media Center Edition, Microsoft Windows XP SP2, Microsoft Windows Vista  Peripheral / Interface Devices   CD-ROM  System Requirements Details   Pentium 4 - 1.6 GHz - RAM 256 MB - HD 600 MB