16-bit multimedia digital signal editing decoder inside, supports 32/64-bit audio processing, recording and playback With low-profile holder for 2U housing, your best sound card for PC desktop converts your PC into a cinematic entertainment system by delivering 5.1 3D stereo surround sound Supports direct sound, A3D and EAX, HRTF 3D sound. Supports Windows XP/7/10 PCIe Sound Card 5.1, PCI Express Surround 3D Audio Card for PC with High Direct Sound Performance and Low Profile Bracket Expand your system with this multi-channel PCI Express sound card. Using X1 PCI-E track with the media chipset allows the output of high quality sound. This controller offers surround sound output and audio quality for playback and recording. Useful with high-fidelity multi-channel audio, home cinema and entertainment station while cost-effective. Colour:black Material:plastic Package Contents: 1 x PCIe Sound Card 1 x Low Baffle Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.