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

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

Graphics
On-board graphics card: No

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

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

Weight & dimensions
Width: 243.8 mm
Depth: 243.8 mm

Network
Bluetooth: Yes
Bluetooth version: 5.4
Wi-Fi standards: 802.11a, Wi-Fi 6 (802.11ax), 802.11b, Wi-Fi 6E (802.11ax), 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), Wi-Fi 4 (802.11n)
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Ethernet interface type: 5 Gigabit Ethernet
Ethernet LAN: Yes
Wi-Fi: Yes

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

BIOS
BIOS type: UEFI AMI

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

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

Expansion slots
PCI Express x16 (Gen 4.x) slots: 3
1st M.2 highest PCI Express generation: 5.0
2nd M.2 highest PCI Express generation: 4.0
Number of M.2 (M) slots: 3
3rd M.2 largest key size: 2280
2nd M.2 largest key size: 2280
1st M.2 largest key size: 2280
PCI Express x16 (Gen 5.x) slots: 1
3rd M.2 highest PCI Express generation: 4.0

Safety warning
Warnings: Do not open or modify the motherboard to prevent damage., In case of installation problems, contact a qualified service technician., When disposing of the product, follow local regulations for the recycling of electronics.


Warranty: warranty 36 months