MSI B850M GAMING PLUS WIFI AMD Socket AM5 AMD Ryzen 7000 Series AMD Ryzen 8000 S B850M GAMING PLUS WIFI

B850M GAMING PLUS WIFI

The B850M GAMING PLUS WIFI is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamers seeking a comprehensive experience. Featuring the latest Wi-Fi 7, 5G LAN, PCIe 5.0 solution, Supplemental PCIe Power and exclusive EZ DIY features, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen 9000 series processors.

MSI motherboards are designed with advanced hardware and technology, well-supporting the demanding computing usage of gaming and AI. Moreover, we also introduce AI to MSI Center and BIOS, making everything more effortless than before.

DIRECT 8+2+1 POWER DESIGN

Unleash and sustain excellent performance with an enhanced VRM design built with digital CPU power system, 8+4-pin power connectors and exclusive Core Boost technology, the B850M GAMING PLUS WIFI is ready to sustain heavy gaming loadings.

OPTIMIZED PCB SOLUTION

The PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.

Extended Heatsink

Extended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.

M.2 Shield Frozr

Strengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.

7W/mK Thermal Pad & Additional Choke Pad

High-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are running at high speed.

Enlarged Chipset Heatsink

The enlarged heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK

MSI's premium network solution provides incredible data transfer speed for demanding users.

Features


Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors


Supports DDR5 Memory, Dual Channel DDR5 8200+ MT/s (OC)


Ultra Performance: Direct 8+2+1 Power System with 60A SPS, 8+4-pin CPU power connectors, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper and server-grade level material


Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, additional choke thermal pads and EZ M.2 Shield Frozr II are built for high performance system and non-stop experience


High-speed Connectivity: 5G LAN with Wi-Fi 7 Solution - The latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission


Lightning Fast Game experience: PCIe 5.0 slot, Lightning Gen 5 x4 M.2, Front USB Type-C


EZ DIY: EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II and EZ Antenna


Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience



Graphics


On-board graphics card

No



Processor


Processor socket

Socket AM5


Compatible processor series

AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series


Supported processor sockets

Socket AM5


Processor manufacturer

AMD



Weight & dimensions


Width

243.8 mm


Depth

243.8 mm



BIOS


ACPI version

6.5


System Management BIOS (SMBIOS) version

3.7


BIOS type

UEFI AMI


BIOS memory size

256 Mbit



Storage controllers


Supported storage drive types

HDD & SSD


Number of storage drives supported

7


RAID support

Yes


RAID levels

0, 1, 10


Supported storage drive interfaces

M.2


Number of HDDs supported

4



Memory


Supported memory types

DDR5-SDRAM


ECC ompatibility

Non-ECC


Supported memory clock speed (max)

8200 MHz


Number of memory slots

4


Maximum internal memory

256 GB


Memory slots type

DIMM


Supported memory clock speeds

4800,6400,8200 MHz


Memory channels

Dual-channel



Network


LAN controller

Realtek RTL8126


Wi-Fi standards

802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)


Bluetooth

Yes


Wi-Fi

Yes


Top Wi-Fi standard

Wi-Fi 7 (802.11be)


Ethernet LAN

Yes


Ethernet interface type

5 Gigabit Ethernet


Bluetooth version

5.4



Expansion slots


PCI Express x16 (Gen 3?x) slots

1


PCI Express x4 slots

1


PCI Express x16 slots

1


Number of M?2 (M) slots

3


3rd M?2 highest PCI Express generation

4.0


PCI Express x16 (Gen 5?x) slots

1


1st M?2 largest key size

2280


2nd M?2 largest key size

2280


2nd M?2 highest PCI Express generation

5.0


1st M?2 highest PCI Express generation

5.0


PCI Express x16 (Gen 4?x) slots

1


3rd M?2 largest key size

2280



Rear panel I/O ports


HDMI ports quantity

1


USB 3?2 Gen 1 (3?1 Gen 1) Type-A ports quantity

4


USB 3?2 Gen 2 (3?1 Gen 2) Type-C ports quantity

2


Ethernet LAN (RJ-45) ports

1


USB 3?2 Gen 2 (3?1 Gen 2) Type-A ports quantity

3


HDMI version

2.1



Internal I/O


USB 2?0 connectors

4


Number of CPU fan connectors

2


USB 3?2 Gen 1 (3?1 Gen 1) connectors

2


CPU fan connector

Yes


Total number of SATA connectors

4


USB 3?2 Gen 2 (3?1 Gen 2) connectors

1


Front panel connector

Yes


Number of RGB LED pin headers

3


Front panel audio connector

Yes


ATX Power connector (24-pin)

Yes


Number of SATA III connectors

4


RGB LED pin header

Yes


Number of water pump connectors

1



Features


Motherboard chipset

AMD B850


Windows operating systems supported

Windows 11 x64


Product colour

Black


Motherboard chipset family

AMD


Component for

PC


Audio chip

Realtek ALC897


Audio output channels

7.1 channels


Motherboard form factor

micro ATX