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MSI B850 GAMING PLUS WIFI

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MSI B850 GAMING PLUS WIFI
Towards:gaming
Form Factor:ATX
Socket:AM5
Chipset:AMD B850
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8200 MHz
Sound (channels):7.1
Connectors:M.2
Additional connectors:DisplayPort
Power connector:24-pin
Processor power:8+8-pin

Full-size ATX motherboard built on the AMD B850 chipset, designed for creating high-performance systems with Ryzen series 7000, 8000, and 9000 processors. Part of the Gaming Plus lineup, which typically combines a reliable component base, modern interfaces, and emphasis on stable operation in gaming and work scenarios. It is positioned by the manufacturer as a balanced solution for gamers and professionals who value stability, modern interfaces, and upgrade potential without overpaying for excessive features.

The board is equipped with a 12+2+1 phase power supply subsystem with two 8-pin EPS connectors and an additional 8-pin PCIe PWR, providing stable operation even under heavy loads. The Frozr Design cooling system includes massive heatsinks on the VRM and chipset, thermal pads with 7 W/m·K thermal conductivity, and additional heatsinks for M.2 drives without their own cooling system.

DDR5 memory usage with a maximum frequency of 8200 MHz and support for AMD EXPO allows achieving high performance in modern games or when performing resource-intensive tasks such as high-resolution video rendering. The set of connectivity slots includes one reinforced PCIe 5.0 for a graphics card, one PCIe 4.0 x4, and two PCIe 3.0 x1. For data storage, there are three M.2 slots (one Gen 5 + two Gen 4), as well as four SATA 6 Gb/s ports. Network capabilities are presented by an advanced controller with a bandwidth of 5 Gb/s and an integrated Wi-Fi 7 module. The audio subsystem is built on the Realtek ALC897 codec supporting 7.1-channel sound.

All specifications
Specifications B850 GAMING PLUS WIFI
Main
Featuresgaming
SocketAM5
Form factorATX
Power phases15 / 12+2+1 /
Printed circuit board6-layer
VRM heatsink
Size (HxW)305x244 mm
Chipset
ChipsetAMD B850
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8200 MHz
Max. memory256 GB
EXPO support
Drive interface
SATA 3 (6Gbps)4
M.2 connector3
M.22xPCIe 4x, 1xPCIe 2x
M.2 version1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCIe 16x slots4 pcs
PCIe support5.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps2 pcs
USB-C 5Gbps1 pcs
ARGB LED strip3
RGB LED strip1
Video outputs
DisplayPort
DisplayPort versionv.1.2
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Optical S/PDIF
Network interfaces
Wi-FiWi-Fi 7 (802.11be)
BluetoothBluetooth v5.4
LAN (RJ-45)5 Gbps
LAN ports1
LAN controllerRealtek 8126VB
External connections
USB-A 2.04 pcs
USB-A 5Gbps1 pcs
USB-A 10Gbps1 pcs
USB-C 10Gbps2 pcs
BIOS FlashBack
Clear CMOS
Power connectors
Main power socket24-pin
CPU power8+8-pin / + PCIE_PWR 8pin /
Fan power connectors6
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin4
Official Websitemsi.com
Added to E-CatalogJanuary 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Video reviews

AI Motherboard

The MSI B850 GAMING PLUS WIFI motherboard supports next-generation technologies with artificial intelligence algorithms actively implemented in 2025. The model is based on the B850 chipset with an integrated neural processor, which intelligently boosts performance and optimizes interaction between the key components of the system. The AI mechanisms operate across all areas — network, audio, processor, RAM, and BIOS — allowing for safe overclocking and achieving maximum efficiency in video rendering, gaming, and communication without the need for special knowledge.

Reliable Components

The board is designed for assembling a high-performance PC capable of handling resource-intensive tasks and modern games. The 6-layer PCB structure promotes even heat distribution, while the 12+2+1 power scheme with 8+8 pin connectors for the processor and an additional 8 pin for the video card allows the use of top-tier components. For stable operation, heatsinks with thermal pads are provided on all power nodes, including the M.2 PCIe 5.0 slot. Additionally, TVS (Transient Voltage Suppressors) protection modules and a current monitoring system are implemented, preventing overloads and voltage spikes.

Unlimited Traffic

Despite its mid-range positioning, the motherboard is equipped with advanced networking solutions. The built-in Wi-Fi 7 with support for three bands and channel aggregation provides data transfer speeds of up to 5.8 Gbps, reduces noise and latency during online gaming, accelerates data exchange between devices, and eliminates the need for cables. For office and professional tasks, a 5 Gbps LAN port is available, guaranteeing fast transfer of large files over the local network. The Bluetooth 5.4 module allows for connecting gaming peripherals, headsets, and sound systems without delays or loss of quality. The only drawback could be considered the lack of an HDMI output, which may complicate monitor connection when using an integrated graphics core.