Pcie sound card interface pcie supported system 51 max sample rate 192 khz line output 4 line in 1 outputs 1 x tos link optical 1 x spdif inputs 1 x tos link 1 x spdif design internal bitrate 24 bit technology asio 20 signal noise ratio 100 db supported operating systems windows 2000 windows 98 se windows me windows xp linux windows 7 windows 8 windows 10