





MSI B550 GAMING WIFI6E AM4 - 7C56-092R Motherboard
- CPU socket
- AM4
- Chipset (MB)
- AMD B550 MB
- Form factor
- ATX
- Supported memory
- DDR4
- Number of memory slots
- 4
Description
MSI B550 GAMING WIFI6E AM4 is an ATX motherboard for Ryzen, aimed at mid-range gaming and a stable all-round build. It works with CPUs on socket AM4 and chipset AMD B550, giving you a good base for 3rd to 5th generation Ryzen. It supports up to 128 GB DDR4 memory with a wide range of frequencies, so you can configure your system for both gaming and work. The built-in Realtek ALC897 audio and Gigabit LAN cover basic needs without having to buy additional cards.
What you get
The AM4 socket and support for AMD Ryzen 3000, 4000 G, 5000 and 5000 G Series (excluding Ryzen 5 3400G and Ryzen 3 3200G) give you flexibility – you can start with a more affordable CPU and later upgrade to a more powerful one from the same generation. The four slots for DDR4 and a maximum of 128 GB RAM are more than enough for modern gaming, streaming, and heavy multitasking. Support for dual-channel memory and frequencies up to 4866+ MHz allows you to squeeze out extra fps and lower latency from fast DIMMs. The six SATA 6Gb/s ports are sufficient for a combination of SSD and HDD for gaming, media, and backup. The built-in Bluetooth V5.3 and Gigabit LAN make it easy to connect to peripherals and networks without the need for additional hardware.
- Motherboard MSI with chipset AMD B550 and socket AM4, aimed at gaming and productivity with modern Ryzen processors.
- Support for AMD Ryzen 5000 / 5000G / 4000G / 3000 Series desktop CPUs (excluding Ryzen 5 3400G and Ryzen 3 3200G), providing a wide choice for upgrades.
- Four slots for DDR4 memory with a maximum capacity of 128 GB – suitable for heavy applications, virtual machines, and long-term upgrades.
- A wide range of supported RAM frequencies – from 2667 MHz to 4866+ MHz, allowing you to combine stability or aggressive overclocking according to your needs.
- Support for dual-channel memory, which provides higher bandwidth compared to single channel and improves performance in games and applications.
- Built-in audio Realtek ALC897, 7.1-channel High Definition Audio with Audio Boost for cleaner sound for gaming, movies, and voice chat.
- Network connectivity with Realtek RTL8111H Gigabit LAN for stable wired connection and Bluetooth V5.3 for wireless headphones, gamepads, and other peripherals.
- Six SATA 6Gb/s ports, allowing you to connect multiple SSDs and HDDs for gaming, media content, and archives.
- Compatibility with Windows 11 64-bit, so you can be assured of support for the latest operating system.
- 36 months warranty and clear product code 7C56-092R for easy identification and service.
Who it is suitable for
This motherboard is a good choice if you plan a mid-range or even more serious gaming build on the AM4 platform, with the option to upgrade to a more powerful Ryzen later. It is also suitable for working with many open applications, streaming, and content creation, where more RAM and stability are important. If you are looking for the latest features of the latest generation platforms, you might consider newer sockets, but for AM4 this is a stable and flexible foundation.
The combination of support for a wide range of Ryzen CPUs, up to 128 GB of fast DDR4 memory, and rich connectivity makes MSI B550 GAMING WIFI6E AM4 a reasonable choice for gaming and productive systems that you want to use for a long time without compromising on basic capabilities.
Full specifications
- Manufacturer
-
MSI
- Product Code
- 7C56-092R
- CPU socket
-
AM4
- Chipset (MB)
- AMD B550
- Form factor
- ATX
- Supported memory
-
DDR4
- Number of memory slots
- 4
- Maximum RAM capacity
- 128 GB
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC8977.1-channel High Definition AudioAudio Boost
- Bluetooth version
- Bluetooth V5.3
- Built-in LAN
- Realtek RTL8111H Gigabit LAN
- SATA interface
- 6x SATA 6Gb/s
- M2 slot
-
1x M.2_1 (from CPU): PCIe 4.0 x4 / SATA, supports devices 22110/2280/2260/22421x M.2_2 (from chipset): PCIe 3.0 x4, supports devices 2280/2260/2242 (when using PCIe SSD in M.2_2, PCI_E2 slot becomes unavailable)
- Expansion slots
-
1x PCIe 4.0 x16 (PCI_E1, from CPU, up to x16)1x PCIe 3.0 x16 (PCI_E2, from chipset, up to x4)1x PCIe 3.0 x1 (PCI_E3, from chipset)
- Power connector
-
1x 24-pin ATX_PWR1x 8-pin CPU_PWR (EPS12V)
- Rear I/O panel
-
4x USB 2.0 Type-A2x USB 3.2 Gen1 5Gbps Type-A1x USB 3.2 Gen2 10Gbps Type-A1x USB 3.2 Gen2 10Gbps Type-C
- Others
-
Support for ECC UDIMM memory in non-ECC modeDual Channel memory architectureWhen using PCIe SSD in M.2_2, PCI_E2 slot becomes unavailable (lane sharing with PCI_E2)
- Processor generation
-
3rd generation4th generation5th generation
- Warranty
- 36 months
- Supported technologies
-
Wi‑Fi 6EMU-MIMOAudio Boost
- OS
-
Windows 11 64-bit
- Connectors
-
2x USB 2.0 headers (up to 4x USB 2.0 ports)1x USB 3.2 Gen1 Type-C header (front)1x USB 3.2 Gen1 header (2x Type-A front)
- Supported processors
-
AMD Ryzen 5000 Series desktop processorsAMD Ryzen 5000 G-Series desktop processorsAMD Ryzen 4000 G-Series desktop processorsAMD Ryzen 3000 Series desktop processors (excluding Ryzen 5 3400G and Ryzen 3 3200G)
- Memory frequency (MHz)
-
2667 MHz2800 MHz2933 MHz3000 MHz3066 MHz3200 MHz3466 MHz3600 MHz3733 MHz3866 MHz4000 MHz4133 MHz4266 MHz4400 MHz4533 MHz4600 MHz4733 MHz4800+ MHz4866+ MHz
- USB ports
-
Total: 2x USB 3.2 Gen2 10Gbps (1x Type-A + 1x Type-C)Total: 5x USB 3.2 Gen1 5Gbps (4x Type-A + 1x Type-C)Total: 8x USB 2.0Rear panel: 4x USB 2.0 Type-ARear panel: 2x USB 3.2 Gen1 5Gbps Type-ARear panel: 1x USB 3.2 Gen2 10Gbps Type-ARear panel: 1x USB 3.2 Gen2 10Gbps Type-CInternal: 2x USB 2.0 headers (up to 4x USB 2.0 ports)Internal: 1x USB 3.2 Gen1 Type-C header (front)Internal: 1x USB 3.2 Gen1 header (2x Type-A front)
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