M.2 Heatsink
Keeps the M.2 SSD at the optimum operating temperature for consistent performance and reliability
PCIe 4.0-Ready
ROG Strix B550-E Gaming features two M.2 slots, one of which supports the latest PCIe 4.0 standard to provide maximum storage flexibility and the fastest data speeds available via the 3rd Gen AMD Ryzen platform. Both M.2 slots support up to the type 22110 socket and NVM Express® RAID for a performance boost.
WiFi 6 (802.11 ax)
Onboard WiFi 6 (802.11ax) supports ultrafast wireless-networking speeds, improved capacity and better performance in dense wireless environments, providing exceptional online gaming experiences. Pair your motherboard with ASUS WiFi 6 routers to fully experience the networking potential of WiFi 6. Find out more about ASUS WiFi 6 solutions.
Intel 2.5 Gb Ethernet
Onboard 2.5 Gb Ethernet gives your wired connection a boost, with speeds that are 2.5 times faster than standard Ethernet connections for speedy file transfers, lag-free gaming, and high-res video streaming.
- SupremeFX
- Audio USB Type-C
- Sonic Studio III
- DTS Sound Unbound
SupremeFX
Built-in ROG SupremeFX audio technology ensures pristine audio for ROG Strix B550-E Gaming. Along with ensuring a flat frequency response for a neutral, detailed sound signature, it offers two front-panel outputs driven by op amps that deliver high-quality audio to gaming headsets.
Exceptional RMAA Performance
ASUS exclusive S1220A
Standard ALC1220
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Audio cover
Effective shielding against electromagnetic interference preserves the integrity of audio signals for the best sound quality.
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Audio-line shielding
Blocks electromagnetic interference from the motherboard or add-ons to provide cleaner audio.
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Dual OP amplifiers
With two op-amps onboard you're able to pump exceptional audio to your favorite cans, with 32-600Ω-headphone impedance for great flexibility.
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Premium Nichicon™ audio capacitors
Fine-quality Japanese-made components that produce a warmer, natural sound with exceptional clarity and fidelity.
Audio USB Type-C®
A dedicated Audio USB Type-C® port on ROG Strix B550-E Gaming has an S210 integrated chip that automatically determines audio signal type, while a bundled USB Type C-to-3.5 mm adapter ensures compatibility with various headsets and headphones.
S210
The S210 integrated chip features a headphone amplifier, analog switches for the microphone/ground, and a USB 2.0 switch.
Power Noise-filter Circuit
A dedicated power noise-filter circuit helps reduce power-input noise, ensuring consistently quiet performance from any audio source.
USB Type-C-to-3.5mm Jack Adapter Cable
The bundled USB Type-C-to-3.5 mm jack adapter makes it easy to connect audio devices with a 4-position microphone/audio jack.
Sonic Studio III
Sonic Studio supports HRTF-based (head-related transfer function*) virtual surround for VR headsets, casting an immersive aural landscape that draws you deeper into the action. The intuitive Sonic Studio interface also offers a range of EQ options and one-click presets, allowing you to tailor acoustics to suit personal preferences or the characteristics of your headset.
SONIC STUDIO LINK
The new Sonic Studio Link allows you to apply Sonic Studio effects on all playback devices. Simply press the Sonic Studio Link button to enjoy the effect on any connected device.
SONIC STUDIO VIRTUAL MIXER
Mix your voice and video game audio together using this software specifically designed for streaming applications. A variety of settings and monitoring.
APP-SPECIFIC PROFILES
Apply customized audio settings to various applications, so that each is perfectly tuned to the way you want to listen.
*A head-related transfer function is an audio algorithm derived from sound data recorded through a dummy head. Test tones are played from a spherical grid around the dummy head to obtain subtle changes in sounds that come from different directions. The results are combined into an algorithm that allows Sonic Studio's virtual surround to process audio that's true to life.
DTS: Sound Unbound 
ROG Strix B550 series motherboards are pre-loaded with the DTS® Sound Unbound™ app that envelops you in audio as never before, conjuring whole new levels of immersion for extraordinary gaming and entertainment experiences. By leveraging Windows Sonic spatial technology, DTS Sound Unbound delivers audio in a virtual 3D space — putting you right in the middle of the soundscape, where you can sense the location and direction of every gunshot, footstep or other sound in your virtual environment.
* DTS Sound Unbound requires in-game support. Check with developers for supported titles.
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STEREO SOUND
Discrete left and right audio channels enable headphone or two-speaker setup.
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SURROUND SOUND
Audio is split and served over multiple speaker channels – e.g., 5.1 or 7.1 – to create an enveloping experience on a single, logical plane.
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SPATIAL SOUND
A virtual audio ‘sphere' effect creates astonishing 360° immersion — with you at the center, where sounds seem to travel in all directions.
Static
Breathing
Strobing
Rainbow
Color cycle
Starry night
Music
Smart
