MSI B860M GAMING PLUS WIFI

B860 · LGA1851 (Socket V1) · mATX · DDR5

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Chipset B860
Form factor mATX
Memory slots 4
Max memory 256 GB
Socket LGA1851 (Socket V1)
Memory type DDR5

MSI B860M GAMING PLUS WIFI is a mATX and B860 chipset motherboard for LGA1851 (Socket V1) processors and DDR5 memory. It came out in 2024.

Released: 2024-12-16
Socket: LGA1851 (Socket V1)

Specifications

Key specs

Chipset: B860
Form factor: mATX
Memory slots: 4
Max memory: 256 GB
Socket: LGA1851 (Socket V1)
Memory type: DDR5
Released: 2024-12-16
Part number: B860M GAMING PLUS WIFI
EAN / UPC: 4711377286558

Processor

Processor manufacturer: Intel
Processor socket: LGA 1851 (Socket V1)
Compatible processor series: Intel Core Ultra (Series 2)
Supported processor sockets: LGA 1851
Maximum internal memory supported by processor: 256 GB

Memory

Supported memory types: DDR5-SDRAM
Number of memory slots: 4
Memory slots type: DIMM
Memory channels: Dual-channel
ECC сompatibility: Non-ECC
Supported memory clock speeds: 4800,6400,8800 MHz
Supported memory clock speed (max): 8800 MHz
Maximum internal memory: 256 GB

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Storage controllers

Supported storage drive types: HDD & SSD
Supported storage drive interfaces: M.2, Micro SATA III
Number of HDDs supported: 4
Number of storage drives supported: 7
RAID support: Yes
RAID levels: 0, 1, 5, 10

Internal I/O

USB 2.0 connectors: 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 4
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
Number of SATA III connectors: 4
Total number of SATA connectors: 4
CPU fan connector: Yes
Number of CPU fan connectors: 1
Number of water pump connectors: 1
RGB LED pin header: Yes
Number of RGB LED pin headers: 3

Rear panel I/O ports

USB 2.0 ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
HDMI version: 2.1

Network

Ethernet LAN: Yes
Ethernet interface type: 5 Gigabit Ethernet
Wi-Fi: Yes
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
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)
WLAN controller model: Killer Wi-Fi 7 1750x
Bluetooth: Yes
Bluetooth version: 5.4

Features

Motherboard chipset: Intel B860
Audio chip: Realtek ALC897
Audio output channels: 7.1 channels
Product colour: Black
Component for: PC
Motherboard form factor: micro ATX
Motherboard chipset family: AMD
Windows operating systems supported: Windows 11 x64

Expansion slots

PCI Express x16 (Gen 4.x) slots: 3
PCI Express x16 (Gen 5.x) slots: 1
Number of M.2 (M) slots: 3
1st M.2 largest key size: 2280
1st M.2 highest PCI Express generation: 5.0
2nd M.2 largest key size: 2280
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

Weight & dimensions

Width: 243.8 mm
Depth: 243.8 mm

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Compatible processors

LGA1851 (Socket V1) socket

None in the catalog yet.

Compatible memory

DDR5

Kingston FURY Beast 32GB (2x16) DDR5-6000 CL3632 GB (2x16) · DDR5
ADATA XPG Lancer RGB 32GB (2x16) DDR5-6000 CL3032 GB (2x16) · DDR5
Klevv Cras V RGB32 GB (2x16) · DDR5
Klevv 32GB (2X16GB) 6400MHz CL32 DDR5 GAMING RAM MODULE 32-38-38-78 1.35V URBANE V RGB BLACK KIT32 GB (2x16) · DDR5
Klevv Bolt V32 GB (2x16) · DDR5
Klevv Fit V16 GB (1x16) · DDR5
Kingston 64GB 5200MT/s DDR5 CL36 DIMM (Kit of 2) FURY Beast Black EXPO64 GB (2x32) · DDR5
VeloxStor 7011-DDR, 16 GB, DDR5, 4800 MT/s, 288-pin UDIMM16 GB (1x16) · DDR5

About this product

The B860M 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.

User manual (PDF) · Datasheet (PDF)

B860M GAMING PLUS WIFI vs similar motherboards

	MSI B860M GAMING PLUS WIFI	MSI PRO B860M-P WIFI6E	Ernitec E-90MB1JW0-M0EAY0 Motherboard	Gigabyte B860M DS3H WIFI6E (Rev. 2.2)
Chipset	B860	B860	B860	B860
Form factor	mATX	mATX	mATX	mATX
Memory slots	4	4	4	4
Max memory	256 GB	256 GB	256 GB	256 GB
Socket	LGA1851 (Socket V1)	LGA1851 (Socket V1)	LGA1851 (Socket V1)	LGA1851 (Socket V1)
Memory type	DDR5	DDR5	DDR5	DDR5
Released	2024	2026	2026	2026