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MSI Mainboard PRO B860M-A WIFI1/6
MSI

MSI PRO B860M-A WIFI motherboard Intel B860 LGA 1851 (Socket V1) micro ATX

Part number
1841375
MPN
7E42-002R
EAN
4711377286565

MSI PRO B860M-A WIFI, Intel, LGA 1851 (Socket V1), Intel Core Ultra (Series 2), LGA 1851, 256 GB, DDR5-SDRAM

Memory slots typeDIMM
Processor socketLGA 1851 (Socket V1)
ChipsatzB860
Mainboard FormfaktorMicro-ATX
Wi-FiYes
Processor manufacturerIntel
Compatible processor seriesIntel Core Ultra (Series 2)
Supported processor socketsLGA 1851
All 75 specifications

Description

MSI PRO B860M-A WIFI. Processor manufacturer: Intel, Processor socket: LGA 1851 (Socket V1), Compatible processor series: Intel Core Ultra (Series 2). Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, Micro SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 5 Gigabit Ethernet, 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.... Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: AMD

Documents

Specifications

Memory slots typeDIMM
Processor socketLGA 1851 (Socket V1)
ChipsatzB860
Mainboard FormfaktorMicro-ATX
Wi-FiYes

Processor

Processor manufacturerIntel
Compatible processor seriesIntel Core Ultra (Series 2)
Supported processor socketsLGA 1851
Maximum internal memory supported by processor256 GB

Memory

Supported memory typesDDR5-SDRAM
Number of memory slots4
Maximum internal memory256 GB
Memory channelsDual-channel
ECC сompatibilityNon-ECC
Supported memory clock speeds4800,6400,8800 MHz
Supported memory clock speed (max)8800 MHz

Storage controllers

Supported storage drive interfacesM.2, Micro SATA III
Supported storage drive typesHDD & SSD
Number of HDDs supported4
Number of storage drives supported7
RAID supportYes
RAID levels0, 1, 5, 10

Graphics

On-board graphics cardNo

Internal I/O

USB 2.0 connectors4
USB 3.2 Gen 1 (3.1 Gen 1) connectors4
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Number of SATA III connectors4
Number of SATA II connectors0
Number of SATA connectors0
Total number of SATA connectors4
CPU fan connectorYes
Number of CPU fan connectors1
Number of water pump connectors1
RGB LED pin headerYes
Number of RGB LED pin headers3

Rear panel I/O ports

USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity0
Ethernet LAN (RJ-45) ports1
VGA (D-Sub) ports quantity0
HDMI ports quantity1
DVI-D ports quantity0
HDMI version2.1

Network

Ethernet LANYes
Ethernet interface type5 Gigabit Ethernet
Top Wi-Fi standardWi-Fi 7 (802.11be)
Wi-Fi standards802.11a, 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)
BluetoothYes
Bluetooth version5.4

Features

Component forPC
Motherboard form factormicro ATX
Motherboard chipset familyAMD
Motherboard chipsetIntel B860
Audio output channels7.1 channels
Audio chipRealtek ALC897
Product colourBlack
Windows operating systems supportedWindows 11 x64

Expansion slots

PCI Express x16 (Gen 4.x) slots3
PCI Express x16 (Gen 5.x) slots1
Number of M.2 (M) slots3
1st M.2 largest key size2280
1st M.2 highest PCI Express generation5.0
2nd M.2 largest key size2280
2nd M.2 highest PCI Express generation4.0
3rd M.2 largest key size2280
3rd M.2 highest PCI Express generation4.0

BIOS

BIOS typeUEFI AMI
BIOS memory size256 Mbit
ACPI version6.5
System Management BIOS (SMBIOS) version3.7

Weight & dimensions

Width243.8 mm
Depth243.8 mm

Other features

mSATA ports quantity0
Weight1.41 kg

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