MSI MAG B860 TOMAHAWK WIFI - Motherboard - ATX - LGA1851 Socket - B860 Chipset - USB4, USB 3.2 Gen 1, USB 3.2 Gen 2, USB-C 3.2 Gen2 - 5 Gigabit Ethernet, Wi-Fi 7, Bluetooth - onboard graphics (CPU required) - HD Audio (8-channel)

Category: Motherboards (for Intel Processors)
Code: 7E39-001R
Brand: MSi
Warranty: 12 Months
For illustrative purpose only
Stock Qty Est. Delivery Price
VAT
DK060 33 24/04/2026 unknown 1,683.41
JCBSW2 9 30/04/2026 unknown 1,870.31
DK060 0 unknown 1,683.41
DK773  77 unknown 2,023.45
DK773 0 unknown 2,023.45
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Product Description
MSI MAG B860 TOMAHAWK WIFI - motherboard - ATX - LGA1851 Socket - B860
Product Type
Motherboard - ATX
Chipset Type
Intel B860
Processor Socket
1 x LGA1851 Socket
Compatible Processors
(supports Intel Core Ultra processors (Series 2))
Max RAM Size
256 GB
RAM Supported
4 DIMM slots - DDR5, non-ECC, unbuffered
Storage Ports
4 x SATA-600 (RAID), 3 x M.2
USB / FireWire Ports
1 x USB4 + 1 x USB-C 3.2 Gen 2 + 4 x USB 3.2 Gen 2 + 4 x USB 2.0 + (1 x USB-C 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers)
Audio
HD Audio (8-channel)
LAN
5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4
Product Type
Motherboard - ATX
Chipset Type
Intel B860
Processor Socket
LGA1851 Socket
Max Processors Qty
1
Compatible Processors
(supports Intel Core Ultra processors (Series 2))
Max Size
256 GB
Technology
DDR5
Bus Clock
2400 MHz, 2800 MHz (O.C.), 3200 MHz (O.C.), 3200 MHz, 3600 MHz (O.C.), 4600 MHz (O.C.)
Supported RAM Integrity Check
Non-ECC
Registered or Buffered
Unbuffered
Features
Dual channel memory architecture, Intel Extreme Memory Profiles (XMP) 3.0
Type
HD Audio (8-channel)
Audio Codec
Realtek ALC897
Compliant Standards
High Definition Audio
Network Controller
Intel Killer BE1750x / Intel Killer E5000
Network Interfaces
5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4
Expansion Slots
1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 5.0 x16 ¦ 1 x PCIe 4.0 x4 ¦ 1 x PCIe 4.0 x1 ¦ 1 x M.2 socket (2242/2260/2280 M.2 Key M slot) ¦ 1 x M.2 socket (2260/2280 M.2 Key M slot) ¦ 1 x M.2 socket (2260/2280/22110 M.2 Key M slot) ¦ 1 x M.2 socket (Key E)
Storage Interfaces
SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 / RAID 5 ¦ PCIe 4.0 -connectors: 2 x M.2 ¦ PCIe 5.0 -connectors: 1 x M.2
Interfaces
1 x HDMI ¦ 1 x DisplayPort ¦ 4 x USB 2.0 ¦ 1 x USB4 ¦ 1 x USB-C 3.2 Gen 2 ¦ 4 x USB 3.2 Gen 2 ¦ 1 x LAN (5Gigabit Ethernet) ¦ 2 x aerial ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x SPDIF out
Internal Interfaces
4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x USB-C 3.2 Gen 2 - header ¦ 1 x audio - header ¦ 1 x SPI - header
Power Connectors
24-pin main power connector, 2 x 8-pin ATX12V connectors, 8-pin PCI Express power connector
Hardware Features
12+1+1+1+1 Phase Power Design, pre-mounted I/O shield, EZ M.2 Sheild FROZR II, EZ PCIe Release, MSI Steel Armor II, EZ Conn-Design, Extended Heatsink Design, 2oz Copper PCB, 6 Layer PCB, MSI Memory Boost, MSI AI Engine, DIY Friendly Design, EZ Debug LED, overvoltage protection, load-line calibration (LLC), Surface Mount Technology (SMT), transient voltage suppressors, MSI Audio Boost, MSI Mystic Light
Included Accessories
EZ M.2 clip II, EZ M.2 clip II remover, EZ Wi-Fi antenna, 1 to 2 EZ Conn-Cable, EZ front panel cable
Cables Included
1 x Serial ATA cable
Software Included
AIDA64 Extreme (60 days trial)
Width
30.48 cm
Depth
24.348 cm
Package Details
Box
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