Enhance your computer's audio experience with the Asus Xonar D2X 7.1 Channel PCI-E Sound Card. Designed as a Plug-In Card, this sound card offers unparalleled audio quality with its S/PDIF Output, 3.5 mm Output, and 3.5 mm Input audio ports. It is also compatible with PCI Express ports, making installation and setup easy for any user.With 7.1 channels, this sound card is perfect for those who want to enjoy high-quality audio while gaming, watching movies, or listening to music. The brand, ASUS, is known for its exceptional quality and this sound card is no exception. Upgrade your computer's audio today with the Asus Xonar D2X 7.1 Channel PCI-E Sound Card.