Designed around the powerful Sound Core3D(TM) audio processor, the Sound Blaster Z series once again raises the bar for the industry standard of PCIe sound cards. Sound Blaster Z has been designed to meet the standards of those who want a vastly superior experience over motherboard audio. With external DACs delivering 116dB SNR, a 600 ohm audiophile-grade headphone amp, and massively customizable SBX Pro Studio technologies, Sound Blaster Z packs a serious audio punch.116dB SNR Of Superior ExperienceSound Blaster Z has been designed to meet the expectations of those who want a vastly superior experience over motherboard audio. With external DAC's delivering 116dB SNR, a 600 ohm audiophile-grade headphone amp, and customizable SBX Pro Studio(TM) enhancements, this sound card packs a serious audio punch.