Pcie sound card interface pcie supported system 71 max sample rate 192 khz line in 1 outputs 8 x rca 1 x spdif coaxial design internal areas of use gaming home entertainment pro audio recording sound chip asus av100 bitrate 24 bit dolby formats dolby digital live dolby headphone dolby home theater v4 dolby virtual speaker dolby pro logic iix signal noise ratio 120 db headphone amplifier 600 supported operating systems windows 7 windows 8 windo