Siig IC-510111-S1 audio card

DP SoundWave 5.1 PCIe - Upgrade to digital 5.1 surround sound on PCI Express enabled desktop systems
- S/PDIF optical output provides true 5.1-ch sound (* Requires DVD playback software, S/PDIF decoder, Toslink fiber optic cable and 5.1-ch speakers)
- High-definition 5.1 channel surround sound transforms your PC into a home theater system
- Perfect audio upgrade for DVD playback, MP3 or other music, gaming, and more!
- Reduces unwanted static and noises from D/A processing
- Dual profile design to work in standard height and low profile chassis with the included brackets
- Supports Dolby Digital EX and DTS ES 5.1 CH
- Supports DirectSound 3 hardware acceleration