Placa de sunet Asus PCI-E Strix SOAR WOW Game Bundle Interface PCIe SNR(dB) 116dB THD+N 0.001%(-100dB) Headphone output power 2Vrms(5.65Vp-p) I/O 5 x 3.5 mm jack (1/8") (Headphone out /Front out/Side out/Center- Subwoofer out/Rear out) 1 x 3.5 mm jack (1/8") (Line-in/ Mic-in combo) 1 x S/PDIF out ((combo with side out)) 1 x Box Link Audio Processor Cmedia 6632AX D-A Converter ESS SABRE9006A A-D Converter Cirrus Logic CS5361 ASIO Yes Accessory S/PDIF optical adaptors x 1 Driver CD x 1 Quick start guide x 1 Operation System Windows10(32/64bit) Windows8.1(32/64bit) Windows7(32/64bit) https://www.asus.com/Motherboards-Components/Sound-Cards/Gaming/STRIX- SOAR/techspec/