B860MGAMINGPLUSWIFI

MSI B860M GAMING PLUS WIFI B860 Chipset LGA 1851 m-ATX Motherboard

MSI B860M GAMING PLUS WIFI B860 Chipset LGA 1851 m-ATX Motherboard, 4x DDR5 UDIMM, Maximum Memory Capacity 256GB, Memory Support 8800 - 6400 (OC) MT/s / 6400 - 4800 (JEDEC) MT/s, 1x Thunderbolt5 card connector(JTBT5, support RTD3), 1x Power Connector(ATX_PWR), 2x Power Connector(CPU_PWR), 1x Power Connector(PCIE_PWR 8pin), 1x CPU Fan, 1x Combo Fan (Pump_Sys Fan), 3x System Fan, 1x EZ Conn-header (JAF_1), 2x Front Panel (JFP), 1x Chassis Intrusion (JCI), 1x Front Audio (JAUD), 1x Com Port (JCOM), 1x Tuning Controller connector(JDASH), 2x Addressable V2 RGB LED connector (JARGB_V2), 1x RGB LED connector(JRGB), 1x TPM pin header(Support TPM 2.0), 4x USB 2.0 ports, 4x USB 5Gbps Type A ports, 1x USB 10Gbps Type C ports, Display Port, Clear CMOS Button, 5G LAN, Wi-Fi / Bluetooth, Audio Connectors, HDMI, Thunderbolt(TM) 4 40Gbps (Type-C), 2x USB 2.0, 2 x USB 5Gbps (Type-A), USB 5Gbps (Type-C), USB 10Gbps (Type-A), mATX, 243.84mmx243.84mm

About this product

The MSI B860M GAMING PLUS WIFI is a high-performance m-ATX motherboard designed for the latest Intel LGA 1851 processors. Equipped with 4x DDR5 UDIMM slots supporting up to 256GB memory, versatile connectivity options including Thunderbolt 5, USB 10Gbps Type C, and multiple RGB headers, this motherboard ensures optimal performance, advanced cooling support, and seamless expansion for gaming and professional setups.

Overview Summary

Description

The MSI B860M GAMING PLUS WIFI motherboard features the Intel B860 chipset and LGA 1851 socket, supporting the latest Intel CPUs. With 4x DDR5 UDIMM slots, it provides maximum memory capacity of 256GB, enabling high-speed operation from 4800 to 8800 MT/s depending on the JEDEC or overclocked configuration. Multiple power connectors ensure stable energy delivery to CPU, PCIe, and system components. Built-in RGB headers and fan connectors support extensive cooling and lighting customization.

Connectivity is enhanced with 4x USB 2.0 ports, 4x USB 5Gbps Type A, 1x USB 10Gbps Type C, and a Thunderbolt 5 card connector supporting RTD3. Additional headers include front panel connectors, chassis intrusion, audio, TPM 2.0 support, and more. This motherboard is optimized for gamers, streamers, and professionals seeking high-performance and reliable operation.

Features

Key features of the MSI B860M GAMING PLUS WIFI motherboard:

• Supports LGA 1851 Intel processors for advanced computing power
• 4x DDR5 UDIMM slots supporting up to 256GB memory for high-speed multitasking
• Thunderbolt 5 card connector for ultra-fast data transfer and external expansion
• Multiple power connectors including ATX, CPU, and PCIe for stable system performance
• Comprehensive cooling support with CPU, system, and combo fan headers
• Extensive RGB and addressable LED support for custom lighting setups
• Built-in WiFi for seamless wireless connectivity
• Wide array of USB ports including 10Gbps Type C and 5Gbps Type A
• TPM 2.0 support for enhanced security and data protection
• m-ATX form factor for compatibility with a variety of cases

Ready for AIPC
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.

AI Engine
provides several categories for you to sync the applications you want to perform and automatically optimizing them to create a comfortable environment.

AI LAN MANAGER
optimizes networking performance and minimizes latency, providing a seamless online experience.

Frozr AI Cooling
automatically adjusts fan duty to make sure the system stays in cool, stable and high performance.

AI Boost
is an MSI exclusive feature. It overclocks NPU to improve higher AI performance.

EZ M.2 installation
Carefully developed by MSI, allows SSD installation and removal without the need for screws, greatly enhancing convenience.

One Finger for EZ GPU Installation
The new EZ PCIe Clip II, located on the first slot, features the rebounding force mechanism that allows for easy removal of the graphics card by pressing the tail-like lock with one finger. Due to this exquisite design, users can uninstall the graphics cards effortlessly, even in the cramped case spaces.

EZ Button
Restore the BIOS to the default settings - helpful in 99% of the cases to successfully boot again.

Pre-Installed I/O Shield
The Pre-Installed I/O Shield offers a streamlined and hassle-free installation experience by eliminating the need to manually fit the I/O shield during motherboard setup. With its built-in design, it ensures proper alignment and a secure fit, providing both protection and convenience while enhancing the overall durability of your build.

EZ Mounting
MSI motherboards circuitry ensure the case standoff keep out zones are pure and clean. Moreover, the protective paint is printed around each screw hole to prevent parts from being scratched or damaged to the motherboard.

EZ Antenna
MSI EZ Antenna makes the process effortless by simply attaching fasteners to the motherboard without rotation.

EZ Conn-design
The MSI exclusive JAF_1 header allows MPG EZ120 ARGB fan to operate with a single cable. Alternatively, the JAF_1 header can be converted into additional ARGB Gen 1 and fan headers by using a dedicated 1-to-2 EZ Conn-cable, streamlining and optimizing the entire building process.

Driver Utility Installer
Once connected to the internet, MSI Driver Utility Installer will detect and present suitable drivers and utilities automatically, you can download and install with just a few clicks.

EZ DEBUG LED
Onboard LEDs will indicate the source of the problem so you know exactly where to look to get up and running again.

EZ Memory Detection LED
This LED lights up when it detects faulty memory in slots, eliminating guesswork from troubleshooting.

HEADER WITH DIFFERENT COLOR
To better differentiate between pin headers for different purposes, mark the pump sys header and ARGB headers in white and PCIe 8-pin header in gray, enabling users to manage cables more efficiently.

IDENTIFY M.2 SIGNAL SOURCE
The motherboard has a detailed M.2 signal source list printed on it, allowing you to easily identify them.

IDENTIFY USB SPEED
Change the way USB speeds are described to numbers (rather than the confusing names like USB 3.2 Gen 2x2) for better understanding

EZ Overclocking
While overclocking can be overly complex for some, MSI Click BIOS X made it more accessible with multiple one-click overclock features, allowing users to easily enhance system performance without delving into intricate settings.

XMP
Choose from preset XMP profiles to automatically overclock compatible DDR memory for optimal performance.

EZ Optimization
A host of features inject artificial intelligence into key aspects of your computing experience to make smarter, real-time optimizations. The MSI Center offers a clean, minimal interface to customize and manage your PC settings. The AI Engine, for example, automatically adjusts settings based on the applications you're using, ensuring seamless performance.

6 + 1 + 1 + 1 P-PAK Power System
Unleash and sustain maximum performance with an aggressive VRM design built with digital CPU power system. Combining 8 pin power connector and exclusive Core Boost technology, the B860M GAMING 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.

DDR5 MEMORY SUPPORT WITH HIGH PERFORMANCE
A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, B860M GAMING PLUS WIFI is ready to deliver the world class memory performance.

Memory Extension Mode
Memory Extension Mode provides optimized memory parameters for enhanced capability at the same frequency, achieving lower latency and higher performance. Furthermore, Memory Extension Mode can combine XMP profiles to maximize memory frequency, enabling users to effortlessly discover the best configuration based on their requirements.

Transient Voltage Suppressors (TVS)
Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All motherboard models of MSI are equipped with TVS. When the voltage abnormally rises, the TVS switches from a high-resistance state to a low-resistance state, diverting the excessive voltage to ground. This helps prevent circuit damage caused by high voltage.

solid pin design
The 8-pin, and 24-pin power connectors of MSI motherboards are all designed with solid pins. The solid pin design allows for a more stable transmission of 12V power to the CPU, even when handling high current loads.

Stainless steel IO
An extra layer of sponge materials along with corrosive resistance IO Shield to help improve static electricity and reduce electromagnetic radiation noise from the system as well as much more durable compare to traditional IO Shields.

Over Current Protection
MSI motherboards prioritize safety with the embedded Overcurrent Protection (OCP), ensuring crucial components such as the USB ports, DDR memory, PWM IC, and CPU are shielded from excessive current. This proactive defense mechanism curtails the risk of damage or malfunction due to power surges, promoting long-term system stability. This commitment to safeguarding your hardware underscores MSI's dedication to producing motherboards that prioritize durability and stability.

The Grounding Structure of Power Phases
The grounding structure of power phases is the MSI's exclusive design. This patented design enables to suppress the electromagnetic interference (EMI) generated by the power phases and helps to efficiently conduct heat to the copper plane with grounding properties.

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.

Heavy Plated VRM Heatsink
The VRM heatsink covers the upper MOS and helps dissipate the heat.

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.

DIY 2.0 - INTEGRATING WITH THE SYSTEM ENVIRONMENT
Connect and synchronize with MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.

Combo Fan
The MSI Combo Fan Header is a versatile component, functioning as both a pump and or fan header. The header will automatically detects whether it is either pump or PWM/DC fan, with it's distinctive gray color ensuring easy identification

Cooling Wizard
Cooling Wizard serves as a comprehensive solution for managing fan settings across all MSI products. It ensures superior cooling performance and noise reduction for your gaming PC, offering compatibility with PWM/DC fans and pumps, customizable options, and intuitive temperature monitoring for optimal operation with one click.

Frozr AI Cooling
Frozr AI Cooling targets CPU and GPU temperatures. The AI system detects CPU and GPU temperatures and automatically adjusts the fan duty of system fans to ensure optimal performance.

Auto detect Fan
MSI fan headers automatically detect fans running in DC or PWM mode for optimal tuning of fan speeds and silence. Hysteresis also makes your fans spin up fluently to make sure your system stays silent, no matter what.

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK
MSI's premium network solution provides incredible data transfer speed for demanding users.

WiFi solution
Wi-Fi 7 is the latest wireless solution that takes a huge leap forward with multiple improvements to meet the traffic demand brought and the growing number of wireless devices.

Upgrade to WiFi 7
Wi-Fi 7 (802.11be) introduced higher speeds, wider channels, improved efficiency, and reduced latency over Wi-Fi 6 (802.11ax). It also improved battery life and provided better performance in crowded environments.

Data transfer rate
The Wi-Fi 7 provides maximum speeds to a whopping 5.8 Gbps! 2.4 times faster than previous Wi-Fi 6/6E standards, Wi-Fi 7 is set to be the wireless standard of the future.

Channel size
Previous Wi-Fi generations have had to make do with 160MHz channel widths. Wi-Fi 7 brings this width up to 320MHz (on 6GHz) - ensuring better reliability during simultaneous transmissions at max speeds.

High order modulation
The higher QAM(Quadrature Amplitude Modulation) value, the more data each packet can carry. Wi-Fi 7 improves the modulation scheme from 1024-QAM to 4096-QAM - boosting peak transmission rates and network capacity.

Multi-Link operation
Wi-Fi 7 enables devices to simultaneously send and receive data across several frequency bands and channels to meet the traffic demand brought and the growing number of wireless devices.

Intel KiLLER Performance Suite
Equipped with Intel Killer LAN / Killer Wi-Fi, you can use the Intel Killer Performance Suite. It not only prioritizes frequently used applications but also provides recommendations to optimize network quality.

FAST AND FUTURE-READY STORAGE
MSI Gaming series motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.

LIGHTNING GEN 5 PCI-E
Doubling over the previous generation, the bandwidth of a x16 interface can reach 128GB/s.

SMT PCIE 5.0 SLOT
The advanced SMT(Surface Mount Technology) PCIE slot diminish interference and electrical noise, fully support the PCI-E 5.0 signal.

MSI Steel Armor
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.

PCIe supplemental power
The exclusive Supplemental PCIe Power connector provides dedicated power for the high-power demands of GPUs used in AI computing and gaming, ensuring stable, efficient, and sustained performance.

Ready for the Future - Thunderbolt 5 Ready
Delivers up to 160 Gbps of total bandwidth transmission for the latest super-speed devices and drives. The ports can be employed for up to multiple external 8K displays, and support up to 27W of rapid power delivery charging.

Total 160Gbps Transmission Speed
Transfers large files faster than before

Adaptive bandwidth allocation
Supports simultaneous transfer of data, images, videos, and more

27W Power Delivery
Delivers up to 27W for rapid charging

Front USB Type-C
MSI Gaming motherboards support USB Front Type-C that allows gamers to connect with the latest USB devices. Built up a system with MSI PC case to have the most convenient experience.

The Isolated Analogy Structure for Audio Connectors
To provide clear voice, MSI develops a unique structure - Isolated Analogy Structure. The external metal framework of the audio connectors is separated from the internal layout, which ensures the sound quality crisp.

GLOW YOUR PC
Splash on some color and vibrant RGB lighting effects using Mystic Light utility of MSI Center, which has million colors and fancy LED effects. Enjoy the full control and creativity of your PC's lighting with one software.

Synchronized
Add more color if you want! Mystic Light Extension pin header provides an intuitive way to control additional RGB strips and other RGB peripherals added to a system, without needing a separate RGB controller.

CLICK BIOS X
MSI's newly designed CLICK BIOS X offers an aesthetically pleasing and user-friendly experience. The new design ensures that users of all experience levels can quickly access and adjust system configurations with ease.

MSI Center
MSI brand new MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboards features and unleash endless possibilities.

AIDA64
MSI motherboards provide 60 days free trial of AIDA64 Extreme - MSI edition. AIDA64 Extreme is an almighty application for system information, diagnostics and benchmarks. With the application, you can monitor the detailed hardware and software information on PC and save it to file in multiple formats such as CSV and HTML.

Norton 360
Multiple layers of protection for your devices, online privacy features including our Secure VPN, plus Dark Web Monitoring - all in a single solution. With MSI motherboards, you can enjoy a 60-day free trial of Norton 360 Deluxe.

What's in the Box

• MSI B860M GAMING PLUS WIFI motherboard
• User manual and installation guide
• 4x SATA cables
• Driver CD / USB (if included by manufacturer)
• Support stickers and I/O shield

Specifications

© 2025 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	B860MGAMINGPLUSWIFI
Chipset	INTEL B860
CPU	Supports Intel Core Ultra Processors (Series 2)
	LGA 1851
Memory	4x DDR5 UDIMM, Maximum Memory Capacity 256GB
	Memory Support 8800 - 6400 (OC) MT/s / 6400 - 4800 (JEDEC) MT/s
	Max. overclocking frequency:
	1DPC 1R Max speed up to 8800+ MT/s
	1DPC 2R Max speed up to 7200+ MT/s
	2DPC 1R Max speed up to 6400+ MT/s
	2DPC 2R Max speed up to 5600+ MT/s
	Supports Intel POR Speed and JEDEC Speed
	Supports Memory Overclocking and Intel XMP 3.0
	Supports Dual-Controller Dual-Channel mode
	Supports Non-ECC, Un-buffered memory
	Supports CUDIMM
	The DIMM slots on this motherboard only have single-sided latches.
	Memory compatibility and supported speeds can vary depending on the CPU and memory configuration.
Onboard Graphics	1x HDMI
	Support HDMI 2.1, maximum resolution of 4K 60Hz
	1x DisplayPort
	Support DisplayPort 1.4, maximum resolution of 4K 60Hz
	1x Type-C DisplayPort
	Thunderbolt 4 port, supporting DisplayPort 2.1 with UHBR20 over USB Type-C, with a maximum resolution of 4K@120Hz / 8K@60Hz
	*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
Slot	4x PCI-E x16 slot
	PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)
	PCI_E2 Gen PCIe 4.0 supports up to x1 (From Chipset)
	PCI_E3 Gen PCIe 4.0 supports up to x1 (From Chipset)
	PCI_E4 Gen PCIe 4.0 supports up to x4 (From Chipset)
Audio	Realtek ALC897 Codec
	7.1-Channel High Definition Audio
Storage	3x M.2
	M.2_1 Source (From CPU) supports up to PCIe 5.0 x4, supports 2280/2260/2242 devices
	M.2_2 Source (From Chipset) supports up to PCIe 4.0 x4, supports 2280/2260 devices
	M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2, supports 2280 devices
	4x SATA 6G
	*Please refer to the manual for M.2 SSD heatsink restrictions.
RAID	Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices
Onboard Thunderbolt	1x Thunderbolt4 ports (Rear)
	Supports up to 40Gbps transfer rate with Thunderbolt devices
	Supports up to 20Gbps transfer rate with USB4 devices
	Supports up to 10Gbps transfer rate with USB 3.2 devices
	Supports up to 5V/3A, 15W power charging
	Each port can daisy-chain up to three Thunderbolt 4 devices or five Thunderbolt 3 devices
	Supports up to 8K display
USB	2x USB 2.0 (Rear)
	4x USB 2.0 (Front)
	2x USB 5Gbps Type A (Rear)
	1x USB 5Gbps Type C (Rear)
	4x USB 5Gbps Type A (Front)
	1x USB 10Gbps Type A (Rear)
	1x USB 10Gbps Type C (Front)
LAN	Intel Killer E5000 5Gbps LAN
Internal IO	1x Thunderbolt5 card connector(JTBT5, support RTD3)
	1x Power Connector(ATX_PWR)
	2x Power Connector(CPU_PWR)
	1x Power Connector(PCIE_PWR 8pin)
	1x CPU Fan
	1x Combo Fan (Pump_Sys Fan)
	3x System Fan
	1x EZ Conn-header (JAF_1)
	2x Front Panel (JFP)
	1x Chassis Intrusion (JCI)
	1x Front Audio (JAUD)
	1x Com Port (JCOM)
	1x Tuning Controller connector(JDASH)
	2x Addressable V2 RGB LED connector (JARGB_V2)
	1x RGB LED connector(JRGB)
	1x TPM pin header(Support TPM 2.0)
	4x USB 2.0 ports
	4x USB 5Gbps Type A ports
	1x USB 10Gbps Type C ports
WIRELESS LAN & BLUETOOTH	Intel Killer BE1750x Wi-Fi 7
	The Wireless module is pre-installed in the M.2 (Key-E) slot
	Supports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz* (320MHz) up to 5.8Gbps
	Supports 802.11 a/ b/ g/ n/ ac/ ax/ be
	Supports Bluetooth 5.4**, MLO, 4KQAM
	* 6GHz band support may depend on every country's regulations and Wi-Fi 7 will be ready in Windows 11 SV3.
	** The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendor's website for details. Bluetooth 5.4 support schedule depends on MSFT Windows 11 plan.
LED FEATURE	4x EZ Debug LED
BACK PANEL PORTS	Display Port
	Clear CMOS Button
	5G LAN
	Wi-Fi / Bluetooth
	Audio Connectors
	HDMI
	Thunderbolt 4 40Gbps (Type-C)
	USB 2.0
	2 x USB 5Gbps (Type-A)
	USB 5Gbps (Type-C)
	USB 10Gbps (Type-A)
OPERATING SYSTEM	Support for Windows 11 64-bit
PCB Info	mATX
	243.84mmx243.84mm

FAQ

Which CPUs are compatible with the MSI B860M GAMING PLUS WIFI motherboard?

The motherboard supports Intel processors with LGA 1851 socket, including the latest 13th and 14th Gen CPUs, providing high-performance options for gaming and professional use.

What is the maximum memory capacity and speed?

This motherboard supports up to 256GB of DDR5 memory with speeds ranging from 4800 MT/s (JEDEC) to 8800 MT/s (overclocked), enabling fast multitasking and heavy workloads.

Does it support WiFi and Thunderbolt connectivity?

Yes, the MSI B860M GAMING PLUS WIFI has built-in WiFi and a Thunderbolt 5 card connector (JTBT5) supporting RTD3 for high-speed data transfer and peripheral expan