Creative Labs Sound Blaster AE-7 Internal 5.1 channels PCI-E

"High-resolution PCIe DAC and amp sound card with Xamp discrete headphone bi-amp and audio control module. Get your gaming going with the latest Sound Blaster AE-7 and experience uncompromised sound quality alongside the already legendary sound processing of Sound Blaster. You will be amazed by its game-changing features. DAC: hi-res ESS SABRE-class 9018 with incredibly clean 127-dB DNR audio stream THD + N: up to -120 dB/0.0001% Playback capability: clear, pristine audio at 32 bit/384 kHz PCM and DSD64 Playback Headphone amp: ultra-low 1-ohm headphone output impedance, supports 16 ohms to studio-grade headphones of up to 600 ohms, including high-end planar-magnetic headphones Surround sound and encoding: 5.1 discrete surround for speakers, 7.1 virtual surround for headphones, Dolby Digital Live, DTS Connect Encoding and Sound Blaster Surround Virtualisation Convenience: Audio Control Module - perfect for quick access to volume control knob, 6.3-mm and 3.5-mm mic and headphones I/O connectors. "