These Sound Cards are built into the motherboard and are also known as an onboard sound card. Please refer to the motherboard information page for details on its sound card.

SupremeFX has been a staple addition to Republic of Gamers motherboards ever since the very first Crosshair. Its design has always focused on improving sound quality beyond the standard that most motherboards included to benefit gamers’ ears. While never a substitute for a full-fat Creative Soundblaster or Asus Xonar sound card, in the intervening years SupremeFX has evolved to push onboard audio quality to its very limits thanks to ROG innovations.

Xonar SE is a PCIe gaming sound card built with high-quality components to satisfy gamers who demand exceptional sound for the best gaming and multimedia experiences. Xonar SE delivers 5.1-channel, 192kHz/24-bit hi-res audio output with a high 116dB signal-to-noise ratio (SNR), and comes with a built-in 300ohm headphone amplifier that provides rich, detailed sound and defined bass.

Strix Soar is a gaming sound card with an audiophile-grade DAC and built with high-performance components to satisfy gamers who demand pure, full-sounding audio. Strix Soar features rich, immersive, and clear sound with an incredible 116dB signal-to-noise ratio (SNR), and a 600ohm headphone amplifier for deep, tight bass. The simple yet powerful Sonic Studio sound utility provides complete sound card control and allows easy in-game audio adjustments

Strix Raid Pro is a premium sound card set built with audiophile-grade components to satisfy gamers who demand ultimate audio performance. Strix Raid Pro features rich, immersive, and clear sound with an incredible 116dB signal-to-noise ratio (SNR), and a 600ohm headphone amplifier for deep, tight bass. The simple yet powerful Sonic Studio sound utility and control box provides complete sound card control and allows instant in-game audio adjustments.