Creative Labs Sound Blaster X7 NEW spots it’s own audio processor plus Burr-Brown PCM1794 DAC that can convey high-resolution audio up to 24-bit resolution and 192kHz at SNR ratio of 127dB.
Texas Instruments TPA6120A2 is implemented for headphone amplifier with ability to drive 600 ohms impedance headphones and X7 features a 100-watt on board power amplifier.