Xonar SE 5.1 PCIe gaming sound card with 192kHz/24-bit hi-res audio and 116dB SNR

Xonar SE 5.1 PCIe gaming sound card with 192kHz/24-bit hi-res audio and 116dB SNR -192kHz/24-bit, 5.1-channel playback and 300ohm headphone amp for enhanced bass and clear, detailed sound -Hi-fidelity, immersive sound with a 116dB signal-to-noise ratio (SNR) -Xonar Audio Center software provides a user-friendly experience via an inviting and intuitive interface -Exclusive Hyper Grounding Technology ensures effective noise-blocking, and reduced audio distortion and cross-over interference Specifications: Interface: PCIe SNR(dB): 116 dB THD+N: 0.00251 %(-92 dB) Headphone output power: 2Vrms (5.65Vp-p) I/O: -3 x 3.5 mm jack (1/8") (Front out/Side out/Rear out) -1 x 3.5 mm jack (1/8") (Line-in/Mic-in) -1 x S/PDIF out (1 x Optical (Toslink)) -1 x Front audio header Audio Processor: Cmedia 6620A D-A Converter: Realtek S1220A A-D Converter: Realtek S1220A ASIO: No Operation System: -Windows10(32/64bit) -Windows8.1(32/64bit) -Windows7(32/64bit)