- Supports AMD Ryzen 5000 & 3000 Series processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series processors
- Supports DDR4 memory, up to 4400(OC) MHz
- Lightning-fast gaming experience: Turbo M.2 Gen3 x4, AMD Turbo USB 3.2 GEN 2
- Enhanced power design: Core Boost, DDR4 Boost
- MULTI-GPU: With PCI-E STEEL ARMOR slots. Supports AMD Crossfire
- Flash BIOS button with optimized ClearCMOS function: Simply use a USB to flash any BIOS within seconds. Reset BIOS to default settings without additional actions.
- Audio Boost: Reward your ears with studio-grade sound quality
Specifications
Description
Product Details
- Size
- ATX
- Type
- Desktop
Processor
- Supported Processors
- AMD
- Models
- Ryzen
- Supported CPU Generation
- Zen 2, Zen 3
- Socket
- AM4
Chipset
- Model
- AMD B550
Memory
- Memory type
- DDR4
- Quantity
- 4 DIMM Slots
- Memory Speeds
- 2667, 2667OC, 2800, 2800OC, 2933, 2933OC, 3000, 3000OC, 3066OC, 3200, 3200OC, 3466OC, 3733OC, 3866OC, 4000OC, 4133OC, 4266OC, 4400OC
- Memory Channels
- Dual Channel
Internal Connectors
- PCI Express x16 3.0
- 1 Slot
- PCI Express x16 4.0
- 1 Slot
- SATA III 6Gb/s
- 6 Port
- M.2 Type
- 1 PCIe 3.0 Port, 1 SATA III Port
- M.2 Slots
- 0
External Connectors
- Rear USB-A outputs
- 2 USB 2.0 Ports, 4 USB 3.2 Ports
- Ethernet (LAN)
- 1
- Screen Connections
- DVI-D, HDMI
Specifications
- RGB Lighting
- No
- WiFi/Bluetooth
- No
- Extra
- Bios Flashback, RGB Header
Sound
- Sound Card Channels
- 7.1
Top Specs
- Memory
- 4x DDR4
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
Description
The MSI B550 Gaming Gen3 motherboard is aimed at users who want to build a high-performance system with an AMD processor at an affordable price. It uses the AM4 socket and supports AMD Ryzen processors.
The motherboard features technologies such as PCIe 4.0 for increased data transfer speeds and a wide variety of communication ports, including USB 3.2 Gen 2 and audio ports. It also supports memory speeds up to DDR4 4400MHz.
Overall, the MSI B550 Gaming Gen3 motherboard is targeted at users looking for a reliable and high-performance solution for their system, without excessive features or high costs.
- Supports AMD Ryzen 5000 & 3000 Series processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series processors
- Supports DDR4 memory, up to 4400(OC) MHz
- Lightning-fast gaming experience: Turbo M.2 Gen3 x4, AMD Turbo USB 3.2 GEN 2
- Enhanced power design: Core Boost, DDR4 Boost
- MULTI-GPU: With PCI-E STEEL ARMOR slots. Supports AMD Crossfire
- Flash BIOS button with optimized ClearCMOS function: Simply use a USB to flash any BIOS within seconds. Reset BIOS to default settings without additional actions.
- Audio Boost: Reward your ears with studio-grade sound quality
Fan Control
MSI motherboards allow you to manage the speeds and temperatures of all system and CPU fans. Total Fan Control lets you control your system's main features in a simplified graphical interface. You can also set up to 4 temperature targets for the CPU and motherboard, which will automatically adjust the fan speeds.
Ready for water cooling
Designed to support the most popular All-In-One water cooling solutions and custom water cooling solutions on the market. A dedicated water pump PIN header supports up to 3 amps, giving you full control over the pump speed. A "protection zone" allows for easy and safe installation and perfect fit.
Core Boost
Core Boost technology combines MSI's premium layout and digital power design, allowing for faster and undistorted power delivery to the CPU with pinpoint precision. This creates the ideal conditions for a multi-core CPU when operating under high load.
Game Boost
MSI Game Boost allows overclocking in one second, giving you the performance boost you need to get more FPS.
Flash BIOS
Are you experiencing issues while updating your BIOS? Simply revert to the old BIOS version and continue gaming within minutes with the Flash BIOS Button. The Flash BIOS Button works even without a CPU, memory, or graphics card installed.
EZ Debug LED
The integrated LED lights for the key components will indicate the source of the problem, so you know exactly where to look to fix it.
Storage
MSI B550 motherboards support all the latest storage standards, allowing users to connect any ultra-fast storage device. The higher efficiency makes your work easier.
A-XMP
The A-XMP in MSI's BIOS has been tested and certified by the MSI OC LAB. It is easy to enable the automatic power settings to achieve the best memory speed and stability.
MSI Center
The MSI Center integrates a suite of MSI software utilities into a single central application. Take control of the advanced features of the motherboard and unleash endless possibilities.
True Color
Optimized brightness and color of the screen in various modes for different situations, you can also adjust it yourself.
Live Update
Never miss important updates. MSI Live Update automatically downloads and installs the latest drivers, BIOS, and software, so you can focus on your work.
User Scenario
With one click you can configure your computer, even customize your own profile according to your preferences.
Hardware Monitor
Get instant access to critical information about your computer in real time.
OC Setting
Adjust selected motherboard settings in the OC Setting menu, where options for boosting core performance and optimizing system cooling are presented in an intuitive interface.
Total Fan Control
Take full control of your fans with Total Fan Control. Set up to four CPU temperature targets and the motherboard will automatically adjust the fan speeds.
Mystic Light
Create your own colorful masterpiece with ease. Throw in any color you want with just a few clicks.
Audio Boost
Ensures that you enjoy the purest sound quality in both stereo and surround sound.
USB 3.2 Gen 2
Read and write your files via USB faster than ever. MSI's MPG series motherboards offer a wide variety of options to connect and enhance USB devices, providing transfer speeds of 10Gbps through both USB 3.2 Gen 2 Type-A and Type-C.