PCIe X1 to 5.1CH Internal Sound Card with CMI87384CH Chip 5.1 Channel Surround Stereo Audio Card for Desktop PC Compatible with A3D, DS3D, DirectSound 3D, EAX Sound Effects

5.1 Channel Surround Sound Audio Output -- Provides true 5.1 channel surround stereo sound with clear front rear center and subwoofer output delivering immersive audio for music movies and home theater PC setups.; Compatible with CMI87384CH Chipset -- Built with a compatible CMI87384CH audio chip supporting full duplex playback and recording with stable performance for daily desktop audio use not designed for live streaming or KX driver.; PCIe X1 Interface Wide Compatibility -- Uses PCIe X1 bus and is compatible with PCIe X1 X4 X8 and X16 slots, suitable for most modern desktop motherboards.

Do not compatible with legacy PCI slots.; Ideal Replacement for Damaged Onboard Sound Card -- Perfect solution when motherboard audio fails this internal sound card fully replaces onboard audio restoring high fidelity surround sound easily.; Easy Installation Driver Ready -- Simple plug and play installation with one click driver support, compatible with Wins XP Wins 7 and Vista no tuning or debugging service provided.