MSI MAG B860 TOMAHAWK WIFI motherboard Intel B860 LGA 1851 (Socket V1) ATX

LGA 1851, Intel B860, 4 DIMMs, DDR5 - 9200+ MT/s (OC), 4x SATA, 5G LAN, Wi-Fi 7, Bluetooth 5.4

Key Features

• 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

Description

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 battlefied of Intel Core Ultra processors.

Specifications

Internal I/O
Number of M.2 (M) slots	3
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
Total number of SATA connectors	4
Supported storage drive interfaces	M.2, Micro SATA III
USB 2.0 connectors	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
mSATA ports quantity	0
Number of SATA connectors	0
Number of SATA III connectors	4
Number of SATA II connectors	0
CPU fan connector	Yes
RGB LED pin header	Yes
Number of CPU fan connectors	1
Number of water pump connectors	1
Number of RGB LED pin headers	3
Technical details
Motherboard chipset family	AMD
Motherboard chipset	Intel B860
Supported processor sockets	LGA 1851
On-board graphics card	No
HDMI version	2.1
Motherboard form factor	ATX
Component for	PC
Total number of SATA connectors	4
Maximum internal memory supported by processor	256 GB
Audio
Audio output channels	7.1 channels
Performance
Number of HDDs supported	4
Supported storage drive types	HDD & SSD
Windows operating systems supported	Windows 11 x64
Motherboard chipset family	AMD
Motherboard chipset	Intel B860
RAID levels	0, 1, 5, 10
Supported processor sockets	LGA 1851
Audio output channels	7.1 channels
Motherboard form factor	ATX
Component for	PC
Processor
Processor manufacturer	Intel
Maximum internal memory supported by processor	256 GB
Compatible processor series	Intel Core Ultra (Series 2)
Supported processor sockets	LGA 1851
Processor socket	LGA 1851 (Socket V1)
Memory
Number of memory slots	4
Memory slots type	DIMM
Supported memory types	DDR5-SDRAM
Memory channels	Dual-channel
Supported memory clock speeds	5600,6400,7200,9200 MHz
Maximum internal memory	256 GB
Supported memory clock speed (max)	9200 MHz
ECC сompatibility	Non-ECC
Storage controllers
Number of HDDs supported	4
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, Micro SATA III
RAID levels	0, 1, 5, 10
Number of storage drives supported	7
RAID support	Yes
Graphics
On-board graphics card	No
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
USB 2.0 ports quantity	4
VGA (D-Sub) ports quantity	0
HDMI version	2.1
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	1
DVI-D ports quantity	0
USB 3.2 Gen 2x2 Type-C ports quantity	1
Network
Ethernet LAN	Yes
Wi-Fi	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Ethernet interface type	5 Gigabit Ethernet
Bluetooth	Yes
Bluetooth version	5.4
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
WLAN controller model	Killer Wi-Fi 7 1750x
Features
Windows operating systems supported	Windows 11 x64
Motherboard chipset family	AMD
Motherboard chipset	Intel B860
Supported processor sockets	LGA 1851
Audio output channels	7.1 channels
Motherboard form factor	ATX
Component for	PC
Audio chip	Realtek ALC897
Product colour	Black
Expansion slots
Number of M.2 (M) slots	3
PCI Express x1 slots	1
PCI Express x16 (Gen 4.x) slots	1
PCI Express x16 (Gen 5.x) slots	1
1st M.2 largest key size	2280
1st M.2 highest PCI Express generation	5.0
2nd M.2 largest key size	22110
2nd M.2 highest PCI Express generation	4.0
3rd M.2 largest key size	2280
3rd M.2 highest PCI Express generation	4.0
BIOS
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
ACPI version	6.5
System Management BIOS (SMBIOS) version	3.7
Software
Windows operating systems supported	Windows 11 x64
Weight & dimensions
Width	243.8 mm
Depth	304.8 mm
Other features
mSATA ports quantity	0