Audio Performance
Output Signal-to-Noise Ratio (A-Weighted): <105 dB
Input Signal-to-Noise Ratio (A-Weighted): <103 dB
Output THD+N at 1kHz: <0.0025% (-92dB)
Input THD+N at 1kHz: <0.0022% (-93dB)
Frequency Response (-3dB, 24-bit/96kHz input): <<10Hz to 48kHz
Output/Input Full-Scale Voltage<1Vrms (3Vp-p)

Bus Compatibility
PCI: PCI v2.2 or above bus compatible

Main Chipset
Audio Processor: C-Media CMI8786 High-Definition Sound Processor (Max. 96KHz/24bit)
24-bit D-A Converter of Digital Sources: Cirrus Logic CS42451 (104dB DNR, Max. 192KHz/24bit) / Cirrus Logic CS43611 (103dB DNR, Max. 192KHz/24bit)
24-bit A-D Converter for Analog Inputs: Cirrus Logic CS42451 (104dB DNR, Max.192KHz/24bit)
High Fidelity Headphone Amplifier: Optimized for 32150

Sample Rate and Resolution
Analog Playback Sample Rate and Resolution: 44.1K/48K/96KHz 16/24bit for all channels
Analog Recording Sample Rate and Resolution: 44.1K/48K/96KHz 16/24bit
S/PDIF Digital Output: 44.1K/48K/96KHz 16/24bit, Dolby Digital, DTS, WMA-Pro
ASIO 2.0 Driver Support: 44.1K/48K/96KHz 16/24bit

I/O Ports
Analog Output Jack: 3.50mm mini jack 3 (Front/Side/Center-Subwoofer)
Analog Input Jack: 3.50mm mini jack 1 (Line-In/Mic-In)
Other line-level analog input (for CD-IN/TV Tuner): Aux-In (4-pin header on the card)
Digital S/PDIF Output: High-bandwidth Optical Connector supports 96KHz/24bit

Operation System: Windows 7/Vista/XP/MCE2005

Accessories
1 x Low-profile Bracket
1 x Driver CD
1 x Quick Start Guide

Size (Width x Height) 64.39 x 170.44mm

Weight :1.03

Warranty Information: 3 Years