Full Details from Amazon.com : http://www.amazon.com/gp/product/B002I9L3X4?tag=onigi-20<br /><br />StarTech.com 7.1 Channel PCI Digital Surround Sound Adapter Card - 24 Bit PCISOUND7<br /><br />Compatible with the latest Dolby Digital EX and DTS ES 71 Channel DVD soundtracks this adapter supplies superior DVD audio playback <br />This adapter uses a VIA chipset with Windows WDM supported drivers removing any concern about driver conflict and installation troubles <br />Connect you PC to your digital audio receiver for the best possible gaming and movie experience <br />71 Surround Sound Audio out <br />Support 48441 KHz sampling rate for both playback and recording <br />Supports the latest Dolby Digital EX and DTS ES 71 CH DVD soundtrack playback
