Fosi Audio x TechPowerUp C3 AI-powered Gaming Sound Card Giveaway: Here Are the Winners!

In February, TechPowerUp partnered with Fosi Audio to bring our readers from around the world a chance to grab one of 10 Fosi Audio C3 gaming-grade external sound cards with AI-powered DSPs. The Fosi Audio C3 is an external USB sound card (DAC + headphones amp) with a selection of parts purpose built for PC gaming. The C3 uses AI models to recognize key in-game sounds, such as footsteps, gunfire, reloads, and directional cues, and dynamically enhance what matters while reducing irrelevant or distracting noise. Rather than simply making certain frequencies louder, the system is designed to identify and prioritize important sounds depending on the gameplay context. The Giveaway is now close, and the results are in! Without further ado, here are the 10 winners!

• ShurikN from Serbia
• Bryan from Singapore
• Khusanbek from the United Kingdom
• Russel from Australia
• ushirlo from Croatia
• Yu-Jie from the United States
• Markus from Germany
• FatherOBlivion from the United States
• Xin Qi from the Netherlands
• azarel from Denmark

Huge congratulations to all 10 of you! TechPowerUp and Fosi Audio will return with more such interesting Giveaways!