MSI MAG B860 Tomahawk WiFi DDR5 Motherboard

The MSI MAG B860 Tomahawk WiFi DDR5 Motherboard supports Intel Core Ultra processors (Series 2) on the LGA 1851 socket, features up to 4 x DDR5 memory, PCI-E 5.0 and 4.0 compatible expansion slots, 3 x M.2 slots, 4 x SATA ports (6Gb/s), 10 x rear USB ports, 7 x front panel USB header ports, Intel Killer E5000 5Gbps LAN, WiFi 7 BE1750x, Bluetooth 5.4, Realtek ALC897 audio codec and an ATX form factor.

Warning: This product contains a button battery
- If swallowed, a lithium battery can cause severe or fatal injuries with 2 hours.
- Keep batteries out of reach of children.
- If you think batteries may have been swallowed or placed inside any of the body, seek immediate medical attention.

Features

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MAG B860 TOMAHAWK WiFi

MAG B860 TOMAHAWK WIFI is designed for gamers with a stable, durable and DIY friendly foundation for their PC builds. Coming up with Killer Wi-Fi 7 solution and 5G LAN, Thunderbolt 4, PCIe 5.0 solutions, Supplemental PCIe Power and exclusive EZ DIY features, it's ready for the battlefield of Intel Core Ultra processors.

• Support Intel® Core™ Ultra Processors (Series 2) for LGA 1851 socket
• Supports DDR5 Memory, Dual Channel DDR5 9200+ MT/s (OC)
• Ultra Performance: 12+1+1+1 Duet Rail Power System 60A SPS, dual 8-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
• EZ DIY: EZ PCIe Release, EZ M.2 Shield Frozr II, EZ M.2 Clip II and EZ Antenna
• Lightning Fast Game experience: PCIe 5.0 slot, Lightning Gen 5 x4 M.2
• 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
• Audio Boost : Reward your ears with studio grade sound quality for the most immersive gaming experience

MAG MSI Arsenal Gaming

MSI's mainstream MAG series optimises stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.

Exclusive Features

• Pre-Installed I/O Shield
• EZ M.2 Shield Frozr Il
• PCle Supplemental Power
• 12+1+1+1 Duet Rail Power System with 60A SPS
• EZ PCle Release
• Steel Armour Il
• EZ Conn Design

Thermal Solution

Premium Thermal Solutions

• Extended Heatsink
• 6-Layer Server Grade PCB with 2oz Thickened Copper
• Pump Fan Support
• Heatsink with 7W/mK Thermal Pad

Connectivity

High-Speed Transmission

• Thunderbolt 4
• 5G LAN
• Wi-Fi 7
• 1 x PCle 5.0 M.2 Slot
• 2 x PCle 4.0 M.2 Slots
• Memory Boost
• Lightning Gen 5

Ready for AI PC

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.

Al Engine

Al Engine Provides several categories for you to sync the applications you want to perform and automatically optimising them to create a comfortable environment.

AI LAN Manager

AI LAN Manager Optimises networking performance and minimises latency, providing a seamless online experience.

Froz Al Cooling

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

Al Boost

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

EZ DIY

One Finger

EZ M.2 Installation

MSI's exclusive EZ M.2 Shield Froz Il 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.

EZ M.2 CLIP II Remover

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

EZ GPU Installation

EZ PCIe Release

An easy-to-access physical button release mechanism that can help remove any PCIe card with a single tap, making it much easier to upgrade to a new GPU or other compatible device, streamlining the entire process and enhancing user experience.

EZ Button

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

Flash BIOS Button

Flash the BIOS with only a connected power supply by following a few steps. CPU and memory not required.

Clear CMOS Button

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

One Hand

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.

• Avoid Collision Notification
• Keep Out Zone
• Double ESD Protection

One Step

EZ Antenna

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

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 optimising the entire