Internal dac

ASUS XG-C100F is a 10 Gigabit SFP+ PCIe network adapter with built-in QoS. It offers 2 x SFP+ ports for optical fiber transmission, supporting DAC and up to 10 Gbps data transfer rate.

Asus Strix SOAR Gaming Soundcard, PCIe, 7.1 Channels, Audiophile-Grade DAC, 116 dB SNR, 600 ohm Headphones Amplifier.

HI-RES AUDIO ENJOYMENT - Audiophile-grade components and specifications provide the best audio quality. - IMMERSIVE SURROUND - The Sound Blaster AE-7 supports 5. 1 discrete channels for speakers and up to 7. 1 virtual surround for headphone - PRISTINE HEA

Elevate your audio with Creative Labs Sound BlasterX AE-5 Plus PCI-E card, featuring 5.1 channels for immersive sound quality and crystal-clear audio

Experience immersive sound with the Creative Sound Blaster Z SE, a high-performance 7.1-channel PCI-e gaming and entertainment sound card featuring a built-in DAC for superior audio quality in both games and multimedia.