ASUS ROG STRIX B450-I GAMING [90MB0Z50-M0EAY0] is a mini-ITX gaming motherboard with AMD B450 chipset, AMD AM4 processor socket, DDR4-3600 memory support, with synchronized Aura backlight and modern interfaces (Wi-Fi 802.11ac, SATA 6 Gb / s, HDMI 2.0, M.2, USB 3.1 Gen2).

ASUS ROG STRIX B450-I is a stable power for all Ryzen processor cores, perfect cooling, a large number of interfaces for connecting any peripherals – the ROG Strix B450-I Gaming motherboard has everything you need to build a low-end configuration and a powerful system for the game in the big leagues!

In terms of performance, it is an almost exact copy of the Asus ROG Strix X470-I Gaming motherboard, with the only difference being that they are based on different chipsets.

Based on the compact ASUS ROG STRIX B450-I GAMING, it is possible to assemble a powerful gaming system using a single video card, 32 GB of RAM and an 8-core Ryzen processor, which, perhaps, will not be inferior to the system created on a full-size ATX board. Despite its size, the board belongs to the overclocker class and if there is good cooling in the case (the manufacturer has taken care of the appropriate connectors), the RAM can be overclocked to sufficiently high values.

You can buy ASUS ROG STRIX B450-I GAMING [90MB0Z50-M0EAY0] for the price 154,90 Don’t forget to use discount coupon on computeruniverse.netFWNNROU (How to use it?).


  • Form factor: Mini-ITX (170 × 170 mm)
  • Socket: AM4, AMD B450 Chipset
  • Supported AMD Ryzen 2nd Generation / Ryzen / Ryzen 1st Generation processors, support for multi-core processors
  • EFI support: yes
  • SLI / CrossFire support: no
  • 2 x DDR4 DIMM memory, 2133-3600 MHz, max 32 GB
  • Dual channel support
  • number of SATA 6Gb / s connectors: 4, RAID: 0, 1, 10 based on AMD B450
  • Number of slots M.2: 2, type PCI-E / SATA 3.0, M key, type 2242/2260/2280
  • 1xPCI-E x16 expansion slots
  • Support PCI Express 2.0, PCI Express 3.0
  • Sound: 7.1CH, HDA
  • Network: 1000 Mbps Ethernet, based on Intel I211-AT
  • Wi-Fi: 802.11ac
  • Built-in Bluetooth adapter
  • Interfaces: 10 USB, 8 USB 3.1 (6 on the back panel), HDMI, Ethernet
  • RGB tape connector: yes
  • Service life and warranty period from the manufacturer: 3 years


  • Main 24-pin power connector
  • 8-pin processor power connector
  • Type of cooling system: passive


  • plug of rear hull ports
  • M.2 installation kit
  • 2 SATA cables
  • 2 screws for M.2
  • 2 removable Wi-Fi antennas
  • cable ties
  • extension cable for LED strips


The main features of the ROG Strix X470 Gaming flagship series are implemented in ROG Strix B450 Gaming motherboards, which allows users to assemble a perfectly balanced computer. Full cooling system, two M.2 slots (in PCIe 3.0 mode) for high-speed solid-state drives, support for AMD StoreMI technologies, increased stability of DDR4 memory modules — these and other advantages have sufficient performance to focus on the budget of the another computer components. In addition, the ROG Strix B450-E Gaming motherboard offers ample opportunities for personalizing (using the LED backlight setting) and optimizing the operation of the computer (using the convenient ROG series software). Users can easily create modern and excellent gaming machines.

Sockets and slots on the motherboard

  1. HDMI 2.0 Port
  2. 4 x USB 3.1 Gen 1 Ports
  3. Intel® I211-AT‧ ROG GameFirst IV
    ‧ Anti-surge LANGuard2 x USB 3.1 Gen 2 Ports‧ 2 x Type-A
  4. Wi-Fi 802.11 a/b/g/n/ac‧ 2×2, supports MU-MIMO
    ‧ Bluetooth v4.2
  5. 3 x LED-illuminatedAudio JacksSupremeFX S1220A CODEC‧ Impedance sense
    ‧ High quality output and input
    ‧ Dual OP amplifiers
  6. 1 x PCIe 3.0 x 16

    (supports x 16)

  7. 1 x AURA Addressable header
    1 x AURA RGB header
  8. AM4 socket for AMD 2nd /1st
    Generation Ryzen /Ryzen with
    Radeon Vega Graphics
  9. DDR4 3600(OC)MHz‧ 2 x DIMM, dual-channel
  10. 4 x SATA 6Gb/s ports
  11. T-sensor header
  12. 1 x USB 3.1 Gen1
    1 x USB 2.0
  13. M.2 Audio Combo Card‧ 1 x 2242-2280, supports SATA & PCIe 3.0 x4 modes
    (at card)
    ‧ 1 x 2242-2280, supports PCIe 3.0 x4 mode
    (at rare)

Main Features

AMD AM4 B450 ITX gaming motherboard with DDR4 3600MHz support, SATA 6Gbps, 802.11ac Wi-Fi, HDMI 2.0, dual M.2, USB 3.1 Gen 2, M.2 heatsink and Aura Sync RGB LED lighting

  • AM4 socket: Ready for AMD Ryzen™ processors
  • Fast memory and storage: Dual-channel DDR4 3600MHz (OC) and NVM Express® RAID supported.
  • Aura Sync RGB: Synchronize LED lighting with a vast portfolio of compatible PC gear, including addressable RGB strips.
  • Onboard M.2 heatsink: Cools M.2 drive to deliver consistent storage performance and enhanced reliability.
  • Gaming connectivity: Dual M.2 and USB 3.1 Gen 2 Type-A connectors.
  • Gaming networking: Intel Gigabit Ethernet, 2×2 802.11ac Wi-Fi with MU-MIMO support, plus ASUS LANGuard and GameFirst technologies.
  • 5-Way Optimization: Automated system-wide tuning, providing overclocking and cooling profiles that are tailor- made for your rig
  • Gaming audio: SupremeFX S1220A teams with Sonic Studio III to create an aural landscape that draws you deeper into the action.
  • Gamer’s Guardian: Pre-mounted I/O shield, ASUS SafeSlot and premium components for maximum endurance.

Featuring an innovative riser card that frees up real estate by elevating onboard audio and M.2 storage above the board, the ROG Strix B450-I Gaming packs the complete arsenal of ROG enhancements into the diminutive mini-ITX form factor. With intelligent overclocking and cooling, support for high-performance memory, all the latest connectivity options, and a host of firmware and software utilities that enhance your experience, the ROG Strix B450-I Gaming is a compact gaming powerhouse.


Ripe for cooling with air or liquid, the ROG Strix B450-I Gaming gives you the flexibility to pair any Ryzen CPU and graphics card into a suitable chassis without worrying about thermals. And with all the latest tech onboard, there’s less clutter in and around your build, leaving more space for accompanying hardware, gaming gear, and peripherals.


ROG Strix B450-I Gaming features an innovative riser card to help alleviate the constraints imposed by the mini-ITX form factor. The M.2 Audio Combo Card frees up prized real estate by raising M.2 drives and SupremeFX audio circuitry above the mainboard to minimize lateral signal interference. And it’s neatly covered by a stylish heatsink that’s capable of keeping the latest high-performance SSDs cool.


Cooler By Design

ROG Strix B450-I Gaming features the most comprehensive cooling options ever, configurable via Fan Xpert 4 or the UEFI BIOS.

M.2 Heatsink

ROG Strix B450-I Gaming is equipped with a stylish, angular M.2 heatsink that keeps your SSD cool. By efficiently dissipating heat away from the M.2 area, ROG Strix B450-I Gaming minimizes the possibility of performance-sapping throttling, which can occur when drives become too warm.


Neat design touches, customization options, comprehensive validation lists, and the most diverse ecosystem of components in the industry make building and personalizing a gaming rig with the ROG Strix B450-I wonderfully easy.

Memory: Improved DDR4 Stability

Tuned to take full advantage of Ryzen’s capabilities, and ready for the latest memory kits, ROG Strix B450 Gaming series motherboards are built specifically for high-performance gaming rigs. Intelligent firmware delivers the plug-and-play experience that first-time DIYers demand and the essential tuning options that performance-addicts need. Maximize frame rates with a high-bandwidth memory kit or leverage a host of tuning options to extract peak performance potential from a modest setup. Load up any way you want and get into the game with ROG Strix B450 Gaming Series motherboards.


Intel Gigabit Ethernet

ROG Strix B450-I Gaming features Intel Ethernet (I211-AT), ensuring data exchanges with your network and the outside world are fast and smooth. Intel LAN reduces CPU overhead and increases TCP and UDP throughput, keeping more processing power available for the game.

  • Lower CPU workloads
  •  High TCP and UDP throughput

2X2 Wi-Fi with MU-MIMO

ROG Strix B450-I Gaming is engineered with 2×2 dual-band 2.4/5GHz antennas for up to 867 Mbit/s* transfer speeds — and the very latest Multi-User MIMO (MU-MIMO) technology** to ensure that every connected user experiences the best wireless and online speeds!


Featuring advanced signal-coupling technology and high-tolerance components, LANGuard provides consistent Ethernet performance and greater protection against static electricity and power surges.



Immerse yourself in sound with SupremeFX audio technology. Utilizing the S1220A codec, SupremeFX is the integrated-audio solution that’s engineered to provide a flat frequency response for a neutral, detailed sound signature. And to ensure that pristine signature is perfectly preserved, the front-panel output is driven with dual op amps, delivering sonics with the scale and authority to create virtual worlds via your gaming headset.

  • Dual Op Amplifiers. Two onboard Op amps output exceptional audio and can drive headphones with an input impedance of 32–600Ω.
  • LED-Illuminated Audio Jacks. Backlit audio jacks save you from fumbling around in the dark.
  • Premium Nichicon™ audio capacitors. High-quality Japanese-made components produce warm, natural audio with exceptional clarity and fidelity.

ID Design

Cyber Outlook

The distinctive sleek cuts across the ROG Strix heatsink are now accented with a futuristic cyber-text pattern, fusing multiple gaming cultures to create a unique identity for this generation. But it’s not all about arresting looks: the all-new ROG Strix motherboards exude material excellence, with a high-quality metal heatsink that adds a premium touch.


Whether it’s overclocking, cooling, assigning network priorities, or tuning audio characteristics, the ROG Strix B450-I Gaming has the firmware options and software utilities to tailor your rig’s performance for any type of gaming environment.

Aura Sync

Outshine the Competition

ROG Strix motherboards deliver sterling performance and superior aesthetics to Outshine the Competition. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips connected to the onboard RGB header — and it can all be synced with an ever-growing portfolio of Aura-capable ASUS hardware.

Perfect Synchronization

The ASUS Aura ecosystem is in the ascendancy, with an extensive and growing list of ASUS products now offering Aura Sync compatibility — along with loads of compatible accessories and kits available through partners. Your ROG Strix motherboard’s built-in Aura RGB lighting easily syncs with PC cases, memory modules, coolers and RGB LED strips from a broad selection of well-known manufacturers. ASUS Aura software provides simple and intuitive lighting management.

DIY Friendly design


1X slot. A PCle slot that’s reinforced with steel bracing to protect the motherboard from being damaged by heavy graphics cards.

ESD Guards

2Х greater electrostatic protection than the industry standard. ESD Guards cover the USB. audio and LAN ports.


One easy-release clip to swap or secure your graphics card. Press to pop out, or push in the card to secure.


One-sided clips for super-simple, secure handling of memory modules


Onboard LEDs indicate power status as well as problems with the CPU, memory, graphics card or boot device — to enable quick diagnosis.

Digi+ VRM

The Digit voltage-regulator module (VRM) is one of the finest in the industry, ensuring ultrasmooth and clean power delivery to the CPU.

DRAM overcurrent protection

Onboard resettable fuses protect all connection ports and DRAM modules against overcurrent and short-circuit damage to protect your investment.

Durabe components

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

Certified Compatibility

Having the freedom to pick and choose the parts that go into your machine is at the heart of PC DIY. That’s why ROG Strix undergoes an extensive certification program focused on providing the very best compatibility with the widest range of components and devices. Our extensive list of guaranteed-compatible components is an invaluable aid to building a ROG Strix gaming rig. It specifies thousands of compatible parts, and it includes a dedicated Qualified Vendor List (QVL) for memory — so you can build fuss-free.

The ROG Strix Ecosystem

Gear up with ROG Strix components, from graphics and monitors, to mice and keyboards, and up your game with complementary aesthetics, control and compatibility. The ROG Strix ecosystem is more extensive than any competing brand, so enjoy greater choice as your system expands.


The UEFI BIOS is an early waypoint on any PC-building journey, and ROG Strix B450-I Gaming offers one of the best in the business.

The wizard in EZ mode makes short work of settings basics like the time and date, as well as more intricate settings like fan parameters and SATA port identification.


  • EZ Tuning Wizard. Quickly apply a CPU overclock to improve system performance or configure a RAID array for faster data retrieval and backups.
  • Intuitive graphical fan controls. Fine-tune individual fans simply by dragging a curve with the mouse.
  • SATA Information. Easily display SATA port details for device identification.
  • Fast and easy clock adjustment. Use the mouse to quickly change time and date settings.


Performance Level Up

With the exclusive AI Suite 3, you can control your rig’s performance directly from the operating system. Its dashboard-style control panel lets you fine-tune cooling, stability, and efficiency via one simple and intuitive interface.

Fan Xpert 4. Flexible Cooling Controls for air or liquid

ROG Strix motherboards provide comprehensive control over fans and all-in-one (AIO) coolers. Each header can be set to monitor and react to three user-configurable thermal sensors via Fan Xpert 4 or the media-acclaimed UEFI. Whether you’re cooling with air or water, Auto-Tuning mode intelligently configures all parameters with a single click. There’s also an Extreme Quiet mode which reduces all fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks.

EPU. All-Around energy efficiency

The Energy Processing Unit leverages an onboard microcontroller (EPU) to provide system-wide power savings by automatically optimizing power consumption, and the Away mode smart setting saves energy by shutting down unused I/O controllers.


Precise digital power control

The Digi+ software module allows you to control the onboard CPU voltage regulator module (VRM), providing real-time control over voltage droop, switching frequency, and power-efficiency settings.

TPU. CPU Performance boost

The TPU utility communicates with the onboard TurboV Processing Unit (TPU) provide an array of system-tuning features, including the ability to fine-tune voltages, monitor system stats, and adjust overclocking parameters.

Personalized Sound

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.


Apply customized audio settings to different applications, so everything you do is perfectly tuned to the way you want to listen.

Sonic Studio Link

New Sonic Studio Link VR functionality extends its HRTF effects to headsets like the Oculus Rift and HTC Vive.


Surround sound for a truly immersive audio experience

  • In-game sound effects and music are adjusted automatically to increase the feeling of immersion, so audio pulls you further into the game.
  • The Voice Clarity and Smart Volume sliders are set high to emphasize dialog, so you’ll hear the softest whispers and experience minimum distortion at maximum volume.
  • Voice Clarity, Bass Boost and Treble Boost are carefully balanced, so your music-listening experience feels like a live performance.
  • Soft sounds are accentuated by Smart Volume for enhanced listening, while Voice Clarity boosts speech for crystal-clear conversations.
  • Sonic Studio Link applies Sonic Studio III effects to your VR headset, boosting immersion in virtual worlds.
  • Easy-to-use routing assigns different audio streams to different outputs, such as browser effects to headphones and game audio to speakers.

Sonic Radar III

The new Sonic Radar III has an evolved audio engine to process sounds more accurately than ever, ensuring you’re always aware of what’s going on around you. It now also includes an onscreen arrow to help you instantly pinpoint the enemy’s position and the origin of key in-game sounds. Plus, the new Audio Boost feature provides filters that let you hear even the faintest sounds, so you can become the hunter, not the hunted!

  • Improved Audio Algorithm. The new Sonic Radar III audio algorithm offers improved accuracy that helps you pinpoint the enemy.
  • 3D Engine. Sonic Radar III is built around an all-new HUD, and it includes an in-game 3D arrow for a more intuitive experience.
  • Audio Boost. Press hot keys to briefly increase bass, midrange or treble frequencies for improved focus during different parts of your game.
  • Audio Radar. A visual cue to ensure Sonic Radar III is effective regardless of surrounding noise and chaos.

GameFirst IV Network Control

GameFirst IV optimizes network traffic for faster, lag-free online gaming. New Multi-Gate Teaming brings together all onboard network controllers to create massive bandwidth. You’ll also enjoy the all-new Intelligent mode, which automatically compiles a database by parsing new app data to ensure that every game is optimized for best performance.

Asus Grid and More


The brand-new ASUS Grid portal keeps you updated with the latest drivers and BIOS releases. Its easy-to-use UI can be configured to show a variety of information, including security updates, bug patches, the latest ROG news, gaming events and special offers.

Speed your game loads

RAMCache II turns milliseconds into microseconds to boost game-load times. Fully compatible with the latest NVM Express storage options, its uniquely intelligent technology effectively caches an entire storage device so that favorite games and apps launch at breakneck speeds.


Overwolf is a clever, unobtrusive overlay that lets you browse the internet, check email, instant message and stream or record gameplay while you’re in the game. Color-matched ROG skins that display your status as a member of an elite pack are also available for download from the Overwolf App Store.

  • In-game dock. 5 customizable apps
  • In-game calling.  0 missed calls during gaming
  • Multi-IM support. 5+ clients in a single interface


The ASUS Beyond VR Ready marque means that ROG Strix B450-I Gaming has been tested with loads of class-leading components to ensure that your productivity, gaming and entertainment needs are tuned for maximum performance. ASUS Beyond VR Ready provides a new way to configure and build your dream system with total confidence.


AM4 socket for AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Ryzen 1st Generation Processors

The AMD Ryzen processor is based on the innovative Zen core architecture and features up to eight cores and Radeon Vega integrated graphics. Together with dual-channel DDR4 memory, native 5Gbps USB 3.1 Gen 1 and 16 PCI Express® 3.0/2.0 lanes, these AMD AM4-socket processors deliver superb computing performance.

 AMD B450 chipset


The AMD B450 chipset delivers high performance and flexibility with the latest AMD AM4-socket Ryzen processors. It also offers AMD StoreMI storage acceleration technology and provides two 10Gbps USB 3.1 Gen2 ports, two USB 3.1 Gen1 ports, and four 6Gbps SATA ports for faster data retrieval.



AMD StoreMI technology is a software utility that accelerates any drive for better system responsiveness with reduced startup and software load times. It combines SSD performance with the affordability and capacity of an HDD by automatically moving frequently accessed data to dedicated SSD storage.

Customer Reviews

Buyers were satisfied with the overclocking potential for the processor and RAM, high-quality sound controller, M.2 connector with a pre-installed heatsink for cooling the SSD drive. Fans of cooling modifications in the system unit also love this – the manufacturer has provided a sufficient number of 4-pin connectors for installing additional fans and even a separate connector for installing a water cooling system. Buyers who will be engaged in overclocking the CPU and memory will unwittingly face the problem of overheating on the board, and then buying additional fans will come to the rescue, the connectors for which provided for Asus.

Users note that the motherboard is almost as good as STRIX X470-I – the more expensive board, which uses the same PCB, and differs from ASUS ROG STRIX B450-I GAMING only by the chipset used.

Summing up the reviews, we can say that, according to buyers, this board is one of the best mini-ITX motherboards for Ryzen processors at the moment and not even every ATX board will be able to show half of performans, what can do ASUS ROG STRIX B450-I GAMING [90MB0Z50-M0EAY0] model.

ITX gaming board on the mind? Look no further.
October 5, 2018 [Verified Purchase]
I purchased this board to go into an B NZXT Manta case, at the time of purchase there weren’t any reviews which generally I shy away from, but I took the plunge based on my positive experience with Asus in the past. Setup could not have gone smoother, with everything recognizing and posting first time. Memory was correctly read at its proper speed and the small overclock I did to my cpu was effortless. The motherboard has operated flawlessly and has been an overall dream to work with. It is beautifully manufactured and laid out, from the high quality M.2 heatsink (Totally necessary? Maybe not, but expertly executed in its design) to the amazingly easy to navigate and tweak, BIOS. Another huge bonus for me was the built in wifi and antenna. It’s small and unintrusive but also leaves nothing to be desired in the terms of internet speed or connectivity strength. Overall I couldn’t be happier with this motherboard. Coupled with my wireless keyboard/mouse, my PC requires only a monitor out cable and a power cable going into the back of it, making it easy to move and easy on the eyes as far as cable management goes.

Customer feedback from Amazon, which managed to create a modern computer based on this motherboard almost without wires.


Requires a 4.18 Linux kernel or higher to get working correctly.
October 9, 2018
I have tried many Linux distros trying to get Linux to install using this board. From what I understand it is a failing that some manufactures use the Microsoft ACPI specs and don’t follow the RFC. If running Linux, don’t buy this board! I bought mine from Newegg and wish I hadn’t now.
UPDATE: Linux kernel 4.18 supported the board and it is finally up and running with an AMD 2700x. I still get the ACPI errors on boot, but it is ignored buy Linux. My understanding is that Asus and many other MB manufactures design a lot of the ACPI to Microsoft OS standards and not RFC stated standards and Linux follows the RFC which is causing the initial issues. I gave it one more star since it “works” now. It is NOT ideal and I would return it in a second now but it is way to late for that.
I will also say that if you were to compile the Linux kernel like with a Gentoo build you might actually get better results, but I am not that patient.

Negative feedback about the motherboard buyer from, who tried to run it on Linux with kernel 4.18


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