MSI B850M Gaming WiFi Motherboard
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About This Item
- AMD B850 chipset with AM5 socket for Ryzen 7000/8000/9000 CPUs
- DDR5 memory support up to 8200 MHz in dual-channel configuration
- 256 GB max RAM with four DIMM slots supporting 64 GB per slot
- PCIe 5.0 x4 M.2 slot plus PCIe 4.0 x4 M.2 slot for NVMe SSDs
- 5 GbE LAN and Wi-Fi 7 for ultra-fast networking connectivity
- Micro ATX form factor with advanced overclocking features
- Realtek ALC897 8-channel audio and multiple USB 3.1 ports
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MSI B850M GAMING PLUS WIFI | AMD AM5 Micro-ATX Gaming Motherboard
The MSI B850M GAMING PLUS WIFI delivers AMD AM5 performance in a compact Micro-ATX form factor. Designed for gamers seeking PCIe 5.0 storage and robust connectivity without the premium of X870 chipsets, this motherboard balances performance and value.
Key Specifications
| Metric | Spec. |
|---|---|
| Chipset | AMD B850 |
| Memory Support | DDR5 8200 MHz (OC) |
| PCIe Slots | 1x PCIe 4.0 x16 + 2x PCIe 3.0 x1 |
| M.2 Slots | 1x PCIe 5.0 x4 + 1x PCIe 4.0 x4 |
| Networking | Wi-Fi 7 + 5 GbE LAN |
Performance Features for Gamers
The B850M GAMING PLUS WIFI supports AMD Ryzen 7000/8000/9000 series processors, delivering the high clock speeds that give gamers a competitive edge. With DDR5 memory support up to 8200 MHz when overclocked, you’ll experience responsive gameplay and smooth multitasking. The dual-channel memory architecture ensures optimal bandwidth for demanding applications.
Storage and Expansion Capabilities
Storage performance reaches new heights with the PCIe 5.0 M.2 slot, offering speeds up to 16 GB/s for compatible NVMe SSDs. The second M.2 slot provides PCIe 4.0 connectivity for additional storage expansion. Four SATA 6Gb/s ports accommodate traditional drives, while RAID support (0, 1, 10) enables data protection and performance configurations.
Comprehensive Connectivity Options
Connectivity covers both wired and wireless needs comprehensively. The 5 GbE LAN port delivers ultra-fast network speeds for competitive gaming and large file transfers. Wi-Fi 7 with Bluetooth 5.4 provides cutting-edge wireless performance. The rear panel features multiple USB ports including three USB 3.1 Gen 1 (10 Gbps) and two USB 3.1 Type-C ports, plus DisplayPort and HDMI outputs for flexible display configurations.
Gaming-Ready Audio and RGB
Realtek ALC897 audio chipset delivers 8-channel HD sound for immersive gaming experiences. While the motherboard itself doesn’t feature integrated LED lighting, it includes three addressable RGB headers and one standard RGB header for custom lighting setups, allowing you to coordinate with your gaming rig’s aesthetic.
Box contents
- MSI B850M GAMING PLUS WIFI motherboard
- I/O shield
- User manuals
- Driver/software disc
- SATA cables
- M.2 screws
Check before you buy
- Confirm your CPU is an AMD Ryzen 7000/8000/9000 series processor for AM5 socket compatibility
- Verify your case supports Micro-ATX (244mm x 244mm) dimensions
- Check your power supply has the required 24-pin ATX and 8-pin CPU power connectors
- Confirm your graphics card fits with the PCIe 4.0 x16 slot configuration
Frequently Asked Questions
Q: Does this motherboard support DDR4 memory?
A: No, the MSI B850M GAMING PLUS WIFI only supports DDR5 memory modules.
Q: Can I use this motherboard with an Intel processor?
A: No, this motherboard is designed specifically for AMD AM5 socket processors only.
Q: How many M.2 SSDs can I install?
A: You can install up to two M.2 SSDs – one PCIe 5.0 x4 and one PCIe 4.0 x4.
Q: Does this motherboard have built-in Wi-Fi?
A: Yes, it features Wi-Fi 7 and Bluetooth 5.4 for wireless connectivity.
Q: What is the maximum RAM capacity?
A: The motherboard supports up to 256GB of DDR5 RAM across four DIMM slots.
The Consultant’s verdict & warranty
The MSI B850M GAMING PLUS WIFI offers excellent value for gamers building AMD AM5 systems who want PCIe 5.0 storage without the X870 price premium. Its compact Micro-ATX size suits smaller builds while maintaining robust features. Covered by the standard Manufacturer Warranty.
| Brand | MSI |
|---|---|
| MPN | B850M GAMING PLUS WIFI |
| Chipset/Manufacturer | MSI |
| Model | B850M GAMING PLUS WIFI |
| Type | Motherboards – AMD (B850) – AM5 (Ryzen 9000) – mATX |
| Edition | B850M GAMING PLUS WIFI |
| Form Factor | ATX |
| CPU Socket | AM5 |
| Chipset | AMD B850 |
| Memory Type | DDR5 |
| Memory Channel | Dual (2) |
| Memory Type ECC | Non-ECC |
| Memory Type R/U | UDIMM (Unbuffered) |
| Memory Speed Mhz | DDR5 – 8200(OC) |
| Max. Memory Capacity | 256GB (4x64GB) |
| Audio | Realtek ALC897 7.1 HD Audio |
| Primary GPU Interface | PCIe 5.0 (x16) |
| NVIDIA SLI Support | Not Supported |
| AMD CrossFire Support | Not Supported |
| Integrated Graphics | Requires Processor Graphics or Discrete GPU |
| On-Board Graphics Connectors | DisplayPort 1.4, HDMI 2.1 |
| Expansion Slots | 1 x M.2, 22-60/80, PCIe Gen4x4, PCIe Gen5x4, 1 |
| SATA Support | SATA3 |
| RAID Support via | SATA3, M.2 |
| Storage Mode Support | RAID 0, RAID 1, RAID 10 (SATA only) |
| EAN | 4711377347570 |
| Country of Origin | China |

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