





MSI B850M GAMING PLUS WIFI AM5 motherboard
- CPU socket
- AM5
- Chipset (MB)
- AMD B850 MB
- Form factor
- Micro ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
MSI B850M GAMING PLUS WIFI is a micro ATX motherboard for AM5, aimed at mid-range gaming and multifunctional configurations. It combines the current AMD B850 chipset with support for Ryzen 9000, 8000, and 7000 series processors and modern connectivity options like Wi-Fi 7 and 5G LAN. You get a DDR5 platform with high overclocking potential and enough slots for RAM and storage for serious gaming or work. The Micro ATX form factor allows for a more compact case without sacrificing key features.
What you get
The AM5 socket and AMD B850 chipset open the way for several generations of Ryzen – from the 7000 to the 9000 series, providing a good upgrade path forward. The four DDR5 slots supporting up to 256 GB of RAM and frequencies up to 8200+ MHz (OC) allow you to configure the system from a standard gaming build to a heavy workstation configuration. Dual-channel memory helps for higher bandwidth – important at high refresh rates and when working with many applications. The networking part combines Wi-Fi 7 and 5G LAN, which is a significant plus if you use both wired and wireless connections for gaming, streaming, or working from home. The built-in 7.1 audio with Realtek ALC897 is more than sufficient for gaming, movies, and everyday use without the need for a separate sound card.
- AM5 socket supporting Ryzen 9000, 8000, and 7000 series provides compatibility with the latest generations of AMD processors and potential for future upgrades.
- AMD B850 chipset provides a stable foundation for gaming and productivity with current features and a good balance between price and capabilities.
- Four DDR5 slots with a maximum of 256 GB of RAM and frequencies up to 8200+ MHz (OC) allow for both fast gaming configurations and heavy multitasking systems.
- Support for dual-channel memory improves bandwidth and helps for more stable FPS and faster performance with heavy applications.
- Built-in Wi-Fi 7 (802.11be) and Bluetooth 5.4 give you the latest wireless standards for lower latency, higher speed, and convenient connection to peripherals.
- Cable interface with Realtek 8126 5G LAN is a very good choice for online gaming and streaming when you want a stable and fast connection.
- 4 x SATA3 6.0 Gb/s with support for RAID 0, 1, 5, 10 allow you to organize HDD/SSD arrays for more capacity or better data security.
- Built-in 7.1-Channel High Definition Audio with Realtek ALC897 meets the needs for gaming, music, and movies without an additional audio card.
Who it is suitable for
This motherboard is a logical choice for gamers building a compact mid-range or upper mid-range AM5 build with modern networking capabilities and DDR5. It is also suitable for creative work and productivity when you need a lot of RAM and a stable network connection. If you are pursuing extreme overclocking or huge expansion possibilities with many PCIe cards, a larger ATX model from a higher class would be more appropriate.
The combination of the AM5 platform, B850 chipset, high-frequency DDR5, and Wi-Fi 7 + 5G LAN makes MSI B850M GAMING PLUS WIFI a very sensible foundation for a modern gaming or work compact computer. You get a balanced set of features without unnecessary extras, but with enough potential for upgrades in the coming years.
Full specifications
- Manufacturer
-
MSI
- Product Code
- B850M_GAMING_PLUS_WIFI
- CPU socket
-
AM5
- Chipset (MB)
- AMD B850
- Form factor
- Micro ATX
- Supported processors
-
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
up to 8200+(OC)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC897 Codec7.1-Channel High Definition Audio
- Built-in Wi-Fi
-
Wi-Fi 7
- Bluetooth version
- Bluetooth V5.4
- Built-in LAN
-
1x Realtek® 8126 5G LAN
- SATA interface
- 4 x SATA3 6.0 Gb/s
- RAID support
- 0,1,10
- M2 slot
-
2× M.2 slots1× M.2 PCIe 5.0 x4 2280/22601× M.2 PCIe 4.0 x4 2280/2260
- Expansion slots
-
1× PCIe 5.0 x16 (from CPU)1× PCIe 4.0 x4 (from chipset)1× PCIe 3.0 x1 (from chipset)
- Power connector
-
24‑pin ATX_PWR2× 8‑pin CPU_PWR (8+4‑pin for CPU)1× 8‑pin PCIE_PWR additional power for PCIe
- Graphics
-
1× HDMI 2.1 (up to 4K@60 Hz)1× DisplayPort 1.4 (up to 4K@60 Hz)Video outputs work only with processors with integrated graphics
- BIOS
- Click BIOS X (UEFI)
- Dimensions
- 243.84 × 243.84 mm
- Processor generation
-
9th generation8th generation7th generation
- Warranty
- 36 months
- OS
- Windows 11 64-bit
- Rear I/O panel
-
1× HDMI 2.11× DisplayPort 1.42× USB 10Gbps Type‑C3× USB 10Gbps Type‑A3× USB 5Gbps Type‑A1× 5G LAN (RJ‑45)2× connectors for Wi‑Fi/Bluetooth antennasHD audio jacksClear CMOS buttonFlash BIOS button
- Others
-
Chipset AMD B850CPU support: AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors (Socket AM5)VRM power: Direct 8+2+1 Power System, 60A SPS, 8+4‑pin CPU powerExtended heatsink6-layer PCB with 2oz copperEZ M.2 Shield Frozr IIEZ PCIe Clip IIEZ Debug LEDEZ Memory Detection LEDPre-installed I/O shieldEZ AntennaAudio codec Realtek ALC897, 7.1-channel HD Audio (Audio Boost)Storage: 4× SATA 6Gb/s, RAID 0/1/10 for SATA devicesRAID 0/1 for M.2 NVMe devicesLAN: Realtek 8126 5G LAN (5Gbps)Total USB: 6× USB 10Gbps (3× Type‑A + 3× Type‑C), 5× USB 5Gbps Type‑A, 4× USB 2.0Front USB connectors: 1× USB 10Gbps Type‑C, 2× USB 5Gbps Type‑A, 4× USB 2.0Internal fan connectors: 1× CPU Fan, 1× Combo Pump/Sys Fan, 3× System FanRGB connectors: 3× Addressable Gen2 / V2 RGB (5V, JARGB_V2), 1× RGB (12V, JRGB)
- Supported technologies
-
AMD EXPODDR5 8200+ OCPCIe 5.0 (x16 and M.2)RAID 0/1/10 for SATARAID 0/1 for NVMeWi‑Fi 7Bluetooth 5.4Realtek 8126 5G LANAudio BoostFrozr AI CoolingMystic Light RGBTPM 2.0EZ Debug LEDEZ Memory Detection LED
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