16-bit multimedia digital signal editing decoder inside, supports 32/64-bit audio processing, recording, and playback. With a low-profile bracket for a 2U chassis, it's your best sound card for PC computers. Easily converts your PC into a cinema sound system by delivering 5.1 3D stereo surround sound. Supports Windows Vista/7/8, Windows ME, Windows 2000, Windows XP computers. PCIe Sound Card 5.1, PCI Express Surround 3D Sound Card for PC with High Fidelity Audio Performance and Low-Profile Bracket. Expand your system with this multi-channel PCI Express sound card. Utilizes X1 PCI-E slots with a media chipset, enabling high-quality audio output. This controller offers surround sound output and crystal-clear audio quality for playback and recording. Useful with high-fidelity multi-channel audio, home theater, and entertainment stations while remaining cost-effective. Color: Black Material: Plastic Package Contents: 1 x PCIe Sound Card 1 x Low Profile Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.