Overview:

B860 GAMING PLUS WIFI

• Support Intel Core Ultra Processors (Series 2) for LGA 1851 socket
• Supports DDR5 Memory, Dual Channel DDR5 8800+ MT/s (OC)
• Ultra Connect: Thunderbolt 4 port, Intel Killer 5G LAN & Intel Killer Wi-Fi 7 Solution - the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
• Ultra Performance: 12+1+1+1 Duet Rail Power System with P-PAK, 8+4-pin CPU power connectors, Core Boost, Memory Boost, and 6-layer server-grade level PCB
• 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
• 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

Features:

The B860 GAMING PLUS WIFI is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamers seeking a comprehensive experience. Featuring Thunderbolt 4 port, full-speed 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 Intel Core Ultra processors.

Optimized UI / UX design
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.

EZ M.2 CLIP II REMOVER
MSI's exclusive EZ M.2 Shield Frozr II and EZ M.2 CLIP II make M.2 installation seamless. Insert the SSD card into the slot and press it down to lock it in place with the clip. As fasten the SSD, flick the clip outwards and then the SSD is removed. The process is smooth, and you don't need to use your tools like before. One finger can give you perfect DIY experience.

Introducing MSI's EZ M.2 CLIP II Remover, a handy tool designed to simply switching or repositioning the EZ M.2 CLIP II on your motherboard. This tool allows users to effortlessly detach the EZ M.2 CLIP II from the motherboard and reattach it to any desired M.2 slot. It is included in the accessory kit that comes with MSI motherboards.

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 Conn-Design (JAF_1)
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.

Additional ARGB headerAdditional FAN header
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. Learn more

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.

12+1+1+1 DRPS POWER DESIGN
Unleash and sustain maximum performance with an aggressive VRM design built with digital CPU power system. Combining 8 + 4-pin power connectors and exclusive Core Boost technology, the B860 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.

• 6 PCB layers
• Server-grade PCB material

CPU LITE LOAD CONTROL
MSI exclusive Performance Preset is a more intuitive way to boost performance by setting the power limitation as your preference.

There are four level settings - Intel Default Settings, MSI Performance Settings, MSI Extreme Settings and MSI Unlimited Settings.

CPU Lite Load Control is a feature that allows for easy adjustment of the AC/DC loadline settings. It is primarily used to fine-tune the CPU's operating voltage to optimize power consumption and thermal performance. The system can maintain stable performance while improving energy efficiency, reducing overall power consumption and temperature. This feature is ideal for users who want more precise control over system power management.

OVERVOLTAGE PROTECTION
MSI Game Boost enables one-second overclocking, giving you the performance boost you need to get more FPS.

What you set, is what you get. LLC makes sure your CPU voltage remains 100% stable under any load. This greatly improves stability when demanding more CPU performance.

Prevents potential short-circuit damage to the CPU and other critical components.

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, B860 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.

Performance Mode, Benchmark Mode and Memtest Mode provide users with the flexibility to swiftly identify the ideal configuration tailored to their requirements and memory overclocking capabilities.

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 4-pin, 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.

Advantages of Solid Pin Power connector

• Improved stability : Larger contact area enhances stability during power delivery.
• Low impedance : Solid pins offer low impedance, enabling efficient power flow.
• Strong durability : The solid pin design ensures strong durability, capable of withstanding demanding conditions.
• Suitable for high-current applications.

Anti-corrosive Stainless Steel IO Shield
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.

Cooling Overview

• 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 Header
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

THE NEXT GEN WI-FI SOLUTION - WI-FI 7
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.

Multi-Link Operation
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.

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.

REINFORCED, HEAVY SOLDERED CONNECTIONS
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. Learn more about chassis compatbility.

Video Display
Connect multiple Thunderbolt devices in a daisy chain, allowing data, power, and video signals to flow from the computer to up to five accessories. Alternatively, use a Thunderbolt hub or dock to consolidate all accessories into a single connection to your Thunderbolt computer.

Thunderbolt lets gamers play large file-sized games directly from an external drive, freeing up computer storage. Creators can quickly back up large video and photo files for peace of mind. With 40 Gbps bandwidth, Thunderbolt efficiently handles data and video, ideal for heavy workloads and fast file transfers.

Rich display options: Up to two 4K 60 Hz displays or one 8K 60 Hz display on a single connection.

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.

Specifications:

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Specifications
Product Code	B860 GAMING PLUS WIFI
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.
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 x4 (From Chipset)
	PCI_E4 Gen PCIe 4.0 supports up to x1 (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 devices
	M.2_2 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260/2242 devices
	M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280/2260 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	4x USB 2.0 (Rear)
	4x USB 2.0 (Front)
	2x USB 5Gbps Type A (Rear)
	4x USB 5Gbps Type A (Front)
	2x 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)
	4x 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
	USB 2.0
	5G LAN
	Wi-Fi / Bluetooth
	Audio Connectors
	HDMI
	Thunderbolt 4 40Gbps (Type-C)
	USB 5Gbps (Type-A)
	USB 10Gbps (Type-A)
	Clear CMOS Button
OPERATING SYSTEM	Support for Windows 11 64-bit
PCB Info	ATX
	243.84mmx304.8mm