Experience surround sound with the CSL 8-Channel Surround Sound 7.1 PCI Sound Card. With its Optical Audio Out Toslink, this sound card delivers crystal-clear audio for your favourite movies and games. Its plug-and-play design makes it easy to install, while its high-quality components ensure a long lifespan. Whether you're a gamer, movie enthusiast, or music lover, the CSL 8-Channel Surround Sound 7.1 PCI Sound Card is the perfect addition to your setup. Get ready to experience every detail in sound like never before. Upgrade your audio game with CSL.