The Sound Blaster X-Fi Titanium HD provides the highest quality audio playback of any other sound card Creative has ever introduced. This sound card includes THX TruStudio Pro audio technology, bringing together two of the most respected names in sound quality to provide an unparalleled audio experience on the PC. The Sound Blaster X-Fi Titanium HD features audiophile-grade components for high-quality playback of music, games and movies, including 122db SNR Digital-to-Analog Converters (DACs), the highest signal-to-noise ratio sound card ever produced by Creative. Replaceable OP-amps provide the flexibility to further customize your audio experience through different sound coloration. If you are serious about how your PC sounds, this is the ultimate Sound Blaster experience.