High-Resolution ESS 9280 Quad DAC
The Fusion II 500 kicks things up a notch with the ESS 9280 Quad DAC, which provides lossless audio processing. Each DAC devotes its processing power to a subset of the audible frequency range — across lows, mids, highs to ultra-highs — resulting in crisp and clear sound.

High SNR for Positional Audio
The ROG Fusion II 500 is designed for RPG and FPS games. It achieves an unprecedented 130 dB SNR ― a spec unattainable by single DAC headsets. Plus, its exclusive 50 mm ASUS Essence drivers and airtight chambers provide deep and powerful bass so you can precisely pinpoint the origin of gunfire or explosions on the battlefield and experience ultimate gaming immersion.

Virtual 7.1
Surround Sound
Advanced virtual 7.1 surround sound optimizes audio in any game for realistic positional audio. The Fusion II 500 also includes exclusive ROG Hyper-Grounding technology for pure, realistic sound. Get ready to hear everything as if you were right in the middle of it ― all with just a push of a button. No dongle or software required!

AI Beamforming Microphones with
AI Noise Cancelation
The Fusion II 500 doesn’t rely on a boom mic. Instead, it uses concealed AI Beamforming Microphones to provide high-quality voice communication in comfort and style. The Discord- and TeamSpeak-certified microphones create an acoustic zone that targets your mouth while filtering out distracting background noise from other directions to ensure clear voice pick-up.

Game Chat
Volume Control
Game Chat volume control* lets you prioritize and adjust the volume of in-game audio and voice chats from teammates.

*Only available in PC mode.
*Feature only supported via USB-C® and USB-A
connections. Function not available in 3.5 mm mode.

ASUS Aura RGB Lighting
Show your style with customizable Aura RGB lighting. Choose from over 16.8 million color combinations and six preset lighting effects via Armoury Crate.