Optimal Shop PCIe Sound Card for PC Windows,5.1 Internal Sound Card with Low Profile Bracket, 3D Stereo PCI-e Audio Card,CMI8738 Chip 32/64 Bit for Windows 7

PCIe sound card, 5.1 stereo audio card.
Easily convert the PC into a cinematic entertainment system by providing a 5.1 3D stereo surrounding sound.
With low profile bracket for 2U case, your best choice of sound card for PC desktop.
16-bit multimedia digital signal editing decoder inside, Supports 32/64-bit audio processing, recording and playback.
Supports direct sound, A3D and EAX, HRTF 3D tone. Supports Windows XP / 7 / 10.