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$124.66
Original: $415.54
-70%MSI MAG B860 TOMAHAWK WIFI LGA 1851 ATX Motherboard—
$415.54
$124.66The Story
MSI MAG B860 TOMAHAWK WIFI Overview
Enjoy smooth gaming and content creation performance by including the MSI MAG B860 TOMAHAWK WIFI LGA 1851 ATX Motherboard in your next build. Supporting the LGA 1851 socket and B860 chipset, you can install an Intel Core Ultra Series 2 processor and customize the performance to fit your needs.
Designed to help simplify builds, MSI's EZ technology makes it easy to install one M.2 PCIe 5.0 SSD and two PCIe 4.0 drives to store your games library, applications, and important files. Four DDR5 DIMM slots are available for up to 256GB of memory, which may be overclocked for higher performance. With one PCIe 5.0 x16, one PCIe 4.0 x4, and one PCIe 4.0 x1 slot, you can add multiple graphics cards and other compatible expansions.
The rear panel features one Thunderbolt 4 port that can transfer up to 40 Gb/s with compatible devices or connect a USB-C compatible 8K display. There is also one USB-C and four USB-A ports that work with 10 Gb/s devices, and four USB 2.0 ports for peripherals such as mice, keyboards, and webcams. An internal header allows you to use a 10 Gb/s USB-C port on the front panel. Built-in Wi-Fi 7 (802.11be) support and a 5 Gb/s Ethernet port provide you with connections to compatible network devices for smooth video streaming and low-latency online games. Windows 11 64-bit is required to take advantage of all the motherboard's features.
EZ Installation
EZ M.2 Clip II
MSI's EZ M.2 CLIP II makes SSD installation seamless. Insert the SSD into the M.2 slot and press it down to lock it in place with the clip. Flicking the clip outward lets you remove the SSD. Use the EZ M.2 Clip II remover tool to detach or reposition the clip on the motherboard.
EZ PCIe Release
An easy-to-access physical button release mechanism helps to remove any PCIe card with a single tap, making it easier to upgrade to a new GPU or other compatible device.
Flash BIOS
Flash the BIOS with only a connected power supply and a flash drive. No CPU or memory required.
Clear CMOS
Restore the BIOS to its default settings with the push of a button.
Ultra Performance
Power Solution
Unleash and sustain the maximum performance with a flagship VRM design built with a total of 12+1+1 digital power phases. By combining dual power connectors and 60A Smart Power Stage, the MAG B860 TOMAHAWK WIFI is ready for high-end processors and hardware.
Optimized PCB Design
The 6-layer PCB design features 2 oz of thickened copper and has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.
EZ OC Tuning
DDR5 Memory Support
High-performance DDR5 memory works with a dedicated SMT welding process and MSI Memory Boost technology to deliver exceptional performance.
Transient Voltage Suppressors (TVS)
Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All MSI motherboards 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.
Wi-Fi 7
Wi-Fi 7 (802.11be) introduces higher speeds, wider channels, improved efficiency, and reduced latency over Wi-Fi 6 (802.11ax), with maximum speeds of up to 5.8 Gb/s. Utilizing 320 MHz on the 6 GHz band ensures reliability during simultaneous transmissions at max speeds and the 4096 QAM boosts peak transmission rates and network capacity. Multi-Link Operation enables devices to simultaneously send and receive data across several frequency bands and channels to meet traffic demands and the growing number of wireless devices.
FROZR Design
FROZR Guard
The enhanced thermal design, which includes M.2 heat sinks, maintains optimal performance during extensive workloads.
FROZR Sync
Connect and synchronize MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.
FROZR Control
The Cooling Wizard serves as a comprehensive solution for managing fan settings. 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.
Expansion
PCIe 5.0
Doubling the speed of the previous generation, the PCIe 5.0 x16 interface can reach 128 GB/s.
SMT PCIe 5.0 Slot
The advanced SMT (Surface Mount Technology) PCIe slot diminishes interference and electrical noise to fully support the PCI-E 5.0 signal.
Steel Armor II
Compared to the previous generation, Steel Armor II's weight endurance has increased by 21%, ensuring excellent signal transmission quality.
Experience
Audio Boost 5
The integrated audio system features an ALC897 processor that immerses you in crystal clear sound using a dedicated headphone amplifier, isolated audio signal, and de-pop protection.
Mystic Light
Customize the RGB lighting with a variety of effects and sync them with Mystic Light�compatible keyboards, mice, monitors, and other peripherals.
MSI Center
MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboard features.
AIDA64 Extreme
The AIDA64 Extreme application allows 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. A 60-day subscription is included.
UPC: 824142390177
Items Included
- MSI MAG B860 TOMAHAWK WIFI LGA 1851 ATX Motherboard
- SATA Cable
- EZ M.2 Clips II
- EZ M.2 Clip II Remover
- EZ Wi-Fi Antenna
- 1 to 2 EZ Conn-Cable
- EZ Front Panel Cable
- Limited 3-Year Manufacturer Warranty
Additional Resources
No additional resources available
MSI MAG B860 TOMAHAWK WIFI Specs
Key Specs
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 9200 MT/s
|
| Storage Slots |
1x M.2 (M Key) 2260, 2280 (PCIe 5.0 x4)
1x M.2 (M Key) 2260, 2280, 22110 (PCIe 4.0 x4) 1x M.2 (M Key) 2242, 2260, 2280 (PCIe 4.0 x4) |
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x4 1x PCIe 4.0 x1 |
| Wi-Fi |
Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz) with MU-MIMO Support (2 x 2)
|
| Form Factor |
ATX
|
CPU
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
Back Panel I/O
| USB |
1x USB-C (USB 3.1/3.2 Gen 2)
4x USB-A (USB 3.1/3.2 Gen 2) 4x USB-A (USB 2.0) |
| Thunderbolt |
1x Thunderbolt 4
|
| Display |
1x HDMI
1x DisplayPort |
| Audio |
2x 1/8" / 3.5 mm
1x S/PDIF |
| Ethernet / Controller |
1x 5GbE
|
| Wi-Fi Antenna |
2x Connector
|
| Buttons |
BIOS Flashback, Clear CMOS
|
Memory
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 9200 MT/s
|
| Maximum Capacity |
256 GB
|
| Channel Architecture |
Dual Channel
|
| ECC Support |
Non-ECC Unbuffered
|
Storage Expansion
| SATA |
4x SATA III
|
| Storage Slots |
1x M.2 (M Key) 2260, 2280 (PCIe 5.0 x4)
1x M.2 (M Key) 2260, 2280, 22110 (PCIe 4.0 x4) 1x M.2 (M Key) 2242, 2260, 2280 (PCIe 4.0 x4) |
| Optane Memory Support |
No
|
| RAID Support |
RAID 0, 1, 5, 10 (SATA)
|
Internal I/O
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x4 1x PCIe 4.0 x1 |
| USB |
1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port)
2x USB 2.0 Header (Supports 4 USB-A Port) 1x USB 3.1/3.2 Gen 2 Header (Supports 1 USB-C Port) |
| Air Cooling |
1x 4-Pin CPU
5x 4-Pin System |
| Liquid Cooling |
1x 4-Pin Pump
|
| Power Connectors |
1x 24-Pin Mainboard
3x 8-Pin ATX |
| Security |
Chassis Intrusion, TPM Module
|
| LED Header |
10x RGB
|
| Diagnostics |
Clear CMOS
|
BIOS
| ROM |
256 Mb
|
Front Panel I/O
| Front Panel I/O |
AAFP
|
Audio
| Audio Codec |
Realtek ALC897 (7.1-Channel)
|
| DAC |
No
|
Wireless
| Wi-Fi |
Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz) with MU-MIMO Support (2 x 2)
|
| Bluetooth |
5.4
|
Software
| OS Compatibility |
Windows
|
Physical
| Form Factor |
ATX
|
| Dimensions |
9.6 x 12" / 243.8 x 304.8Â mm
|
Packaging Info
| Package Weight |
4.08 lb
|
| Box Dimensions (LxWxH) |
13.5 x 10.6 x 2.8"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
MSI MAG B860 TOMAHAWK WIFI Overview
Enjoy smooth gaming and content creation performance by including the MSI MAG B860 TOMAHAWK WIFI LGA 1851 ATX Motherboard in your next build. Supporting the LGA 1851 socket and B860 chipset, you can install an Intel Core Ultra Series 2 processor and customize the performance to fit your needs.
Designed to help simplify builds, MSI's EZ technology makes it easy to install one M.2 PCIe 5.0 SSD and two PCIe 4.0 drives to store your games library, applications, and important files. Four DDR5 DIMM slots are available for up to 256GB of memory, which may be overclocked for higher performance. With one PCIe 5.0 x16, one PCIe 4.0 x4, and one PCIe 4.0 x1 slot, you can add multiple graphics cards and other compatible expansions.
The rear panel features one Thunderbolt 4 port that can transfer up to 40 Gb/s with compatible devices or connect a USB-C compatible 8K display. There is also one USB-C and four USB-A ports that work with 10 Gb/s devices, and four USB 2.0 ports for peripherals such as mice, keyboards, and webcams. An internal header allows you to use a 10 Gb/s USB-C port on the front panel. Built-in Wi-Fi 7 (802.11be) support and a 5 Gb/s Ethernet port provide you with connections to compatible network devices for smooth video streaming and low-latency online games. Windows 11 64-bit is required to take advantage of all the motherboard's features.
EZ Installation
EZ M.2 Clip II
MSI's EZ M.2 CLIP II makes SSD installation seamless. Insert the SSD into the M.2 slot and press it down to lock it in place with the clip. Flicking the clip outward lets you remove the SSD. Use the EZ M.2 Clip II remover tool to detach or reposition the clip on the motherboard.
EZ PCIe Release
An easy-to-access physical button release mechanism helps to remove any PCIe card with a single tap, making it easier to upgrade to a new GPU or other compatible device.
Flash BIOS
Flash the BIOS with only a connected power supply and a flash drive. No CPU or memory required.
Clear CMOS
Restore the BIOS to its default settings with the push of a button.
Ultra Performance
Power Solution
Unleash and sustain the maximum performance with a flagship VRM design built with a total of 12+1+1 digital power phases. By combining dual power connectors and 60A Smart Power Stage, the MAG B860 TOMAHAWK WIFI is ready for high-end processors and hardware.
Optimized PCB Design
The 6-layer PCB design features 2 oz of thickened copper and has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.
EZ OC Tuning
DDR5 Memory Support
High-performance DDR5 memory works with a dedicated SMT welding process and MSI Memory Boost technology to deliver exceptional performance.
Transient Voltage Suppressors (TVS)
Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All MSI motherboards 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.
Wi-Fi 7
Wi-Fi 7 (802.11be) introduces higher speeds, wider channels, improved efficiency, and reduced latency over Wi-Fi 6 (802.11ax), with maximum speeds of up to 5.8 Gb/s. Utilizing 320 MHz on the 6 GHz band ensures reliability during simultaneous transmissions at max speeds and the 4096 QAM boosts peak transmission rates and network capacity. Multi-Link Operation enables devices to simultaneously send and receive data across several frequency bands and channels to meet traffic demands and the growing number of wireless devices.
FROZR Design
FROZR Guard
The enhanced thermal design, which includes M.2 heat sinks, maintains optimal performance during extensive workloads.
FROZR Sync
Connect and synchronize MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.
FROZR Control
The Cooling Wizard serves as a comprehensive solution for managing fan settings. 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.
Expansion
PCIe 5.0
Doubling the speed of the previous generation, the PCIe 5.0 x16 interface can reach 128 GB/s.
SMT PCIe 5.0 Slot
The advanced SMT (Surface Mount Technology) PCIe slot diminishes interference and electrical noise to fully support the PCI-E 5.0 signal.
Steel Armor II
Compared to the previous generation, Steel Armor II's weight endurance has increased by 21%, ensuring excellent signal transmission quality.
Experience
Audio Boost 5
The integrated audio system features an ALC897 processor that immerses you in crystal clear sound using a dedicated headphone amplifier, isolated audio signal, and de-pop protection.
Mystic Light
Customize the RGB lighting with a variety of effects and sync them with Mystic Light�compatible keyboards, mice, monitors, and other peripherals.
MSI Center
MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboard features.
AIDA64 Extreme
The AIDA64 Extreme application allows 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. A 60-day subscription is included.
UPC: 824142390177
Items Included
- MSI MAG B860 TOMAHAWK WIFI LGA 1851 ATX Motherboard
- SATA Cable
- EZ M.2 Clips II
- EZ M.2 Clip II Remover
- EZ Wi-Fi Antenna
- 1 to 2 EZ Conn-Cable
- EZ Front Panel Cable
- Limited 3-Year Manufacturer Warranty
Additional Resources
No additional resources available
MSI MAG B860 TOMAHAWK WIFI Specs
Key Specs
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 9200 MT/s
|
| Storage Slots |
1x M.2 (M Key) 2260, 2280 (PCIe 5.0 x4)
1x M.2 (M Key) 2260, 2280, 22110 (PCIe 4.0 x4) 1x M.2 (M Key) 2242, 2260, 2280 (PCIe 4.0 x4) |
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x4 1x PCIe 4.0 x1 |
| Wi-Fi |
Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz) with MU-MIMO Support (2 x 2)
|
| Form Factor |
ATX
|
CPU
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
Back Panel I/O
| USB |
1x USB-C (USB 3.1/3.2 Gen 2)
4x USB-A (USB 3.1/3.2 Gen 2) 4x USB-A (USB 2.0) |
| Thunderbolt |
1x Thunderbolt 4
|
| Display |
1x HDMI
1x DisplayPort |
| Audio |
2x 1/8" / 3.5 mm
1x S/PDIF |
| Ethernet / Controller |
1x 5GbE
|
| Wi-Fi Antenna |
2x Connector
|
| Buttons |
BIOS Flashback, Clear CMOS
|
Memory
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 9200 MT/s
|
| Maximum Capacity |
256 GB
|
| Channel Architecture |
Dual Channel
|
| ECC Support |
Non-ECC Unbuffered
|
Storage Expansion
| SATA |
4x SATA III
|
| Storage Slots |
1x M.2 (M Key) 2260, 2280 (PCIe 5.0 x4)
1x M.2 (M Key) 2260, 2280, 22110 (PCIe 4.0 x4) 1x M.2 (M Key) 2242, 2260, 2280 (PCIe 4.0 x4) |
| Optane Memory Support |
No
|
| RAID Support |
RAID 0, 1, 5, 10 (SATA)
|
Internal I/O
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x4 1x PCIe 4.0 x1 |
| USB |
1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port)
2x USB 2.0 Header (Supports 4 USB-A Port) 1x USB 3.1/3.2 Gen 2 Header (Supports 1 USB-C Port) |
| Air Cooling |
1x 4-Pin CPU
5x 4-Pin System |
| Liquid Cooling |
1x 4-Pin Pump
|
| Power Connectors |
1x 24-Pin Mainboard
3x 8-Pin ATX |
| Security |
Chassis Intrusion, TPM Module
|
| LED Header |
10x RGB
|
| Diagnostics |
Clear CMOS
|
BIOS
| ROM |
256 Mb
|
Front Panel I/O
| Front Panel I/O |
AAFP
|
Audio
| Audio Codec |
Realtek ALC897 (7.1-Channel)
|
| DAC |
No
|
Wireless
| Wi-Fi |
Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz) with MU-MIMO Support (2 x 2)
|
| Bluetooth |
5.4
|
Software
| OS Compatibility |
Windows
|
Physical
| Form Factor |
ATX
|
| Dimensions |
9.6 x 12" / 243.8 x 304.8Â mm
|
Packaging Info
| Package Weight |
4.08 lb
|
| Box Dimensions (LxWxH) |
13.5 x 10.6 x 2.8"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
