SIIG IC-510211-S1 Dual Profile Dolby Digital 5.1 24-bit surround sound card with S/PDIF optical out

SIIG's DP SoundWave 5.1 PCIe is a cost-effective multimedia solution to transform your PC into a home theater system delivering high-definition digital 5.1 channel surround sound. It enhances the audio quality to provide immersive surround sound effect perfect for music playback, PC games and more. This dual-profile 5.1 channel PCIe adapter can be installed in either standard height or low profile chassis with the included bracket. It is an economical solution to upgrade your existing audio capability, bringing amazing surround sound quality for better entertainment experiences.