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ASUS Xonar DSX PCIe 7.1 Audio Card

Usually ships in 5-7 business days. Limited availability. May not be in stock at time of order. No back orders.



Mfr Part #:

GX2.5 for realistic 3D gaming audio effectsts DTS Connect technology for an immersive 7.1 surround experience 192k/24bit True PC Hi-Fi Enjoyment Swappable OPamp socket - Tune up your own sound with ease Auto-detect front-panel - best flexibility and connectivity.


Product Information
Mfr Part#
GX2.5 for realistic 3D gaming audio effectsts; DTS Connect technology for an immersive 7.1 surround experience; 192k/24bit True PC Hi-Fi Enjoyment; Swappable OPamp socket - Tune up your own sound with ease; Auto-detect front-panel - best flexibility and connectivity; DTS Technologies : DTS Interactive Encoder/DTS Neo:PC technologies; Smart Volume Normalizer; Xear 3D Virtual Speaker Shifter; Karaoke Functions; FlexBass; 10-band Equalizer; 27 Environment Effects; VocalFX
General Specifications
Low Profile
Signal Processor
ASUS AV66 High-Performance Sound Processor
Sound Output Mode
Signal to Noise Ratio (A-weighted)
Surround Sound Mode Supported
7.1 Surround Sound
Total Harmonic Distortion + Noise
Up to 0.0017% (-95dB)
Sampling Rates
Analog-to-Digital Sampling Rates
Up to 192kHz/24bit
Digital-to-Analog Sampling Rates (Stereo)
Up to 192kHz/24bit
Digital-to-Analog Sampling Rates (Surround Mode)
44.1kHz, 48kHz, 96kHz, 192kHz
16-bit to 24-bit Recording Sampling Rates
44.1kHz, 48kHz, 96kHz, 192kHz
Ports and Connectors
Input Ports and Connectors
3.5mm RCA jack, S/PDIF Header, Front-Panel Header
Output Ports and Connectors
4 x 3.5mm RCA jack
System Requirements
Supported Windows Operating Systems
Microsoft Windows XP, Windows Vista, 7, 8
Interface Type
Manufacturer Warranty
1 Year
1 Year
What's in the Box
What's in the Box
Audio Card; S/PDIF Adapters; Low-Profile Bracket

Important Add-Ons

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