ASUS ROG STRIX B550-E Gaming ATX Motherboard

Brand : Asus
Quantity :

    • AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs
    • Robust Power Design: 14+2 DrMOS power stages with high-quality alloy chokes and durable capacitors provide reliable power for the latest high-core-count AMD CPUs
    • Optimized Thermal Solution: Fanless VRM and chipset heatsinks with ASUS Stack Cool 3+ design keep your system running reliably under heavy load by enhancing passive cooling capacity for critical onboard components.
    • High-performance Gaming Networking: On-board WiFi 6 (802. 11ax), Bluetooth V5. 1 and 2. 5 Gb LAN with ASUS LANGuard
    • Best Gaming Connectivity: Supports HDMI 2. 1 (4K@60HZ) and DisplayPort 1. 2 output, featuring dual M. 2 slots (NVMe SSD)—one with PCIe 4. 0 x4 connectivity, USB 3. 2 Gen 2 front panel Type-C connector, USB 3. 2 Gen 2 Type-C port, USB Audio Type-C bundled with 3. 5mm adapter cable and Thunderbolt 3 header
    • Industry-leading Gaming Audio & AI Noise Cancelling Mic Technology: High fidelity audio from a SupremeFX S1220A codec with DTS Sound Unbound and Sonic Studio III draws you deeper into the action. Communicate clearly with ASUS AI Noise Cancelling Mic technology.
    • Unmatched Personalization: ASUS-exclusive Aura Sync RGB lighting, including RGB headers and 2x Gen 2 addressable RGB headers for greater customization
    • Please ensure your BIOS is up to date if installing a compatible Ryzen 5000 series CPU. Visit ASUS site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS & Firmware to download the latest BIOS.

    ASUS ROG STRIX B550-E Gaming ATX Motherboard

    ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0. With robust power delivery and effective cooling, ROG Strix B550 Gaming is well-equipped to handle 3rd Gen AMD Ryzen™ CPUs. Boasting futuristic aesthetics and intuitive ROG software, ROG Strix B550-E Gaming gives you a head start on your dream build.

    Advance Your Gaming Immersion

    ROG Strix B550-E Gaming is PCIe® 4.0-ready and provides the latest connectivity options for supersmooth networking and blisteringly fast file transfers. Audio enhancements give you a massive advantage, allowing you to pick up on the subtlest of cues for a completely immersive gaming experience.

    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.

    All-round Performance

    ROG Strix B550-E Gaming provides robust power delivery to fuel Ryzen’s cores, comprehensive cooling, and support for faster memory — so it has everything you need to load up your build with high-performance components for playing in the big leagues.


    Digital power control and an array of power stages ensure ROG Strix B550-E Gaming has the muscle to control the latest AMD® CPUs.


    The ProCool socket is built to exacting specifications to ensure flush contact with the PSU power lines, enabling lower impedance and better heat dissipation.


    ASUS DIGI+ Power Control is an innovative set of controllers for digital VRM and DRAM Voltage. These controllers offer ultra precise memory and voltage tuning for optimal system efficiency, stability and performance.


    14+2 power stages combine high-side and low-side MOSFETs and drivers into a single package, delivering the power and efficiency that the latest AMD CPUs demand.


    Superior chokes and durable capacitors are engineered to resist extreme temperatures and provide up to 110% better performance than the industry standard.


    The 6-layer PCB quickly dissipates heat around the VRM to improve overall system stability and give the CPU more overclocking headroom.

    Play Your Own Style

    The cyberpunk-inspired aesthetics of ROG Strix B550-E Gaming are accentuated by the bold slashes and cybertext. By pairing your rig with other products from the diverse ROG ecosystem, you can create a fully customized gaming setup that reflects your personal style.


    ROG Strix B550-E Gaming embodies the ROG spirit with eye-catching aesthetics, including the next-generation distorted ROG eye logo and recessed cybertext patterning etched on the I/O shroud. These new designs move ROG Strix boldly into the future, while clearly reflecting the series' gaming roots.

    ROG Gives You More

    ROG-exclusive software utilities deliver intuitive audio tuning and gaming enhancements that allow you to configure your gaming build the way you want.

    5-Way Optimization

    Take care of complex tuning with just one click. ASUS 5-Way Optimization is a system-wide tuning utility that overclocks the processor and tunes fan speeds to ensure the best balance between cooling and acoustics. The automated CPU tuning feature of 5-Way Optimization leverages the same onboard intelligence as AI Overclocking, but goes further by running a Prime95-based stress test that continually monitors the system.


    The renowned ROG UEFI (BIOS) provides everything you need to configure, tweak, and tune your rig. It offers intelligently simplified options for newcomers to PC DIY, as well as comprehensive features for seasoned veterans.

    When you're ready for a deeper dive into the configuration of your system, delve into the UEFI's Advanced mode and take complete control. Each section is intuitively organized, and a built-in search feature makes it easy to find the options you need. Advanced functions are coded with the intelligence to adapt to your settings, and when you're ready to take charge, parameters have the granularity to dial in performance just the way you want.


    • CPU

    AMD AM4 Socket for AMD Ryzenâ„¢ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors

    * Refer to for CPU support list

    • Chipset

    AMD B550

    • Memory

    4 x DIMM, Max. 128GB, DDR4 4866(O.C)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory

    AMD RyzenTM 4000 G-Series Processors

    4 x DIMM, Max. 128GB, DDR4 5100(O.C)/4800(O.C.)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory

    OptiMem II

    Dual Channel Memory Architecture

    ECC Memory (ECC mode) support varies by CPU.

    * Refer to for the Memory QVL (Qualified Vendors Lists).

    • Graphic

    1 x HDMI 2.1(4K@60HZ)

    1 x DisplayPort  1.2

    *Graphics specifications may vary between CPU types.

    Integrated Graphics Processor

    • Multi-GPU Support

    Supports NVIDIA 2-Way SLI® Technology

    Supports AMD 3-Way CrossFireXâ„¢ Technology

    • Expansion Slots

    AMD Ryzenâ„¢ 5000 Series/ 3000 Series Desktop Processors

    AMD B550 Chipset

    1 x PCIe 3.0 x16 (x4 mode) *

    2 x PCIe 3.0 x1

    2 x PCIe 4.0 x16 (x16 or dual x8)

    2 x PCIe 3.0 x16 (x16 or dual x8)

    • Storage

    1 x M.2_2 socket 3,

    AMD RyzenTM 4000 G-Series Processor : 

    AMD Ryzenâ„¢ 5000 Series/ 3000 Series Desktop Processors : 

    1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*

    Total supports 2 x M.2 slot(s) and 6 x SATA 6Gb/s ports

    1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)

    AMD B550 Chipset : 

    6 x SATA 6Gb/s port(s)

    Support Raid 0, 1, 10

    • LAN

    Intel® I225-V 2.5Gb Ethernet

    ASUS LANGuard

    • Wireless Data Network

    2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) support 1024QAM/OFDMA/MU-MIMO

    Intel® Wi-Fi 6 AX200

    Supports dual band frequency 2.4/5 GHz

    Supports channel bandwidth: HT20/HT40/HT80/HT160

    • Bluetooth

    Bluetooth v5.1*

    *BT 5.1 function will be ready in Windows 10 build 19041 or later.

    • Audio

    - Rear audio USB Type-C® port

    - Audio Shielding

    ROG SupremeFX7.1-Channel High Definition Audio CODEC S1220A

    - Premium Japanese audio capacitors

    - Audio Cover

    - Dual OP Amplifiers

    - Impedance sense for front and rear headphone outputs

    - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking

    - High quality120dBSNR stereo playback outputand113dBSNR recording input

    - Supports up to 32-Bit/192kHz playback *

    Audio Feature :

    - SupremeFX Shieldingâ„¢ Technology

    USB Ports

    3 x USB 3.2 Gen 2 port(s)(2 x Type-A +1 x USB Type-C®)

    1 x USB 2.0 port(s)(1 x audio USB Type-C® )

    4 x USB 2.0 port(s)(4 x Type-A)

    Rear USB Port ( Total 8 )

    Front USB Port ( Total 7 )

    2 x USB 3.2 Gen 1 port(s)

    4 x USB 2.0 port(s)

    1 x USB 3.2 Gen 2 front panel connector port(s)

    • Software Features

    ROG Exclusive Software

    - RAMCache III

    - ROG CPU-Z

    - GameFirst VI

    - Sonic Studio III + Sonic Studio Virtual Mixer 

    - Sonic Radar III

    - DTS® Sound Unbound 

    - Overwolf 

    - Anti-virus software

    ASUS Exclusive Software Features

    Armoury Crate

    - Aura Creator

    - Aura Sync

    Ai noise cancelling microphone 

    AI Suite 3:

    - 5-way Optimization 




    Fan Xpert 4

    Turbo APP

    - EZ update




    - ASUS CrashFree BIOS 3 

    - ASUS EZ Flash 3 



    • ASUS Special Features

    Aura Sync

    - Standard RGB header(s)

    - Addressable Gen 2 RGB header(s)

    ASUS Q-Design 



    - ASUS Q-LED (DRAM [yellow],CPU [red],  VGA [white], Boot Device [yellow green)

    - ASUS Q-Slot

    ASUS Thermal Solution

    - Aluminum M.2 heatsink 


    -BIOS Flashbackâ„¢ button

    -BIOS FlashBackâ„¢ LED

    -Clear CMOS header


    -Pre-mounted I/O shield

    - SafeSlot

    Rear audio USB Type-C® connector

    • Back I/O Ports

    3 x USB 3.2 Gen 2  (2 x Type-A+1 x USB Type-C®)

    5 x USB 2.0 (1 for audio USB Type-C®)

    1 x BIOS FlashBackâ„¢ Button(s)

    1 x Intel® I225-V 2.5Gb Ethernet

    1 x DisplayPort

    1 x HDMI

    5 x Audio jack(s)

    ASUS Wi-Fi module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v5.0)

    • Internal I/O Ports

    1 x M.2 Socket 1 with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)

    1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)

    1 x USB 3.2 Gen2 connector support additional 1 USB ports(20-pin, Type-C)

    1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)

    1 x Thunderbolt header(s)

    1 x Q-Code

    1 x CPU Fan connector(s)

    1 x CPU OPT Fan connector(s)

    3 x Chassis Fan connector(s)

    1 x AIO_PUMP connector

    1 x AAFP connector

    2 x Aura RGB Strip Header(s)

    2 x Addressable Gen 2 header(s)

    2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)

    6 x SATA 6Gb/s connector(s)

    1 x 24-pin EATX Power connector(s)

    1 x 8-pin ATX 12V Power connector(s)

    1 x 4-pin ATX 12V Power connector(s)

    1 x System panel(s)

    1 x Thermal sensor connector(s)

    1 x Clear CMOS jumper(s)

    • Accessories

    1 x ROG audio USB Type-C® cable

    1  x M.2 SSD screw package(s)

    1 x M.2 Rubber Package(s)

    1 ROG key chain

    1 x Wi-Fi moving antenna

    User´s manual

    4 x SATA 6Gb/s cable(s)

    1 x Supporting DVD

    1 x ROG Strix stickers

    1 x Cable ties pack(s)

    1 x Extension Cable for RGB strips (80 cm)

    1 x Extension cable for Addressable LED

    1 x ROG Thank you card

    • BIOS

    256 Mb Flash ROM, UEFI AMI BIOS

    • Manageability

    WOL by PME, PXE

    • Operating System

    Windows® 10 64-bit

    • Form Factor

    ATX Form Factor

    12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

    • Note

    *Share bandwidth with PCIe3.0 x1_1, PCIe3.0 x1_2

    ** When the M.2_2 Socket 3 is populated , SATA6G_5/6 ports will be disabled.

    ´* Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1-Channel audio.