MSI B860M-A PRO WIFI Intel LGA 1851 microATX Motherboard


Sold by:
Inhouse product

Price
$209.99 /PC

Quantity
1000 available
Total Price
Refund:
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Product Information

SKU
795542
Mfr Part#
PROB860MAWIFI
UPC
824142392942

General Specifications

Packaging
Retail

Chipset

Chipset
Intel B860

CPU Support

Intel CPU Support
Core Ultra Processors
Socket Type
LGA 1851

Memory Specifications

ECC
Non-ECC; Non-Registered
Memory Type
DDR5-4800
DDR5-5200
DDR5-5400
DDR5-5600
DDR5-5000
DDR5-6400
DDR5-6200
DDR5-6000
DDR5-5800
Memory Speeds Supported
8800 - 6400 (OC) MHz
Memory Slots
4 x 288pin DIMM
Memory Channel Support
Dual Channel
Max Memory Supported
256GB
Maximum Memory Supported Per Slot
64GB

Video Specifications

Onboard Graphic Chipset
Requires CPU with Integrated Graphics

Storage Specifications

M.2 Port Type
2242
2260
2280
SATA Express
1 x M.2 Socket 3
M Key
3 x M.2 Socket 3
M Key
SATA 6Gb/s
4
RAID Support
RAID 0
RAID 1
RAID 5
RAID 10

Audio Specifications

Audio Chipset
Realtek ALC897
Audio Channels
7.1

Networking

WiFi Support
M.2 Slot
LAN Chipset
Realtek 8126 5G LAN
LAN Speed
100/1000/2500/5000Mbps
Wireless LAN Chipset
Intel Wi-Fi 7
Wireless Technology
802.11b
802.11g
802.11a
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
WiFi 6 (802.11ax)
Bluetooth v5.4
WiFi 7 (802.11be)
WiFi 6E (802.11ax)

Expansion Slots

PCI Express 4.0 x16
3
PCI Express 5.0 x16
1

Back Panel Ports

Legacy Ports
1 x PS/2
LAN Ports
1 x 100/1000/2500/5000 RJ-45 LAN
Audio Ports
1 x 3.5 mm Microphone
1 x 3.5 mm Line-In
1 x 3.5 mm Line-Out
Specialty Ports
2 x WiFi Antenna Ports
Thunderbolt Ports
1 x Thunderbolt 4
USB 2.0
2 x USB 2.0 (Type-A)
USB 3.1
1 x USB 3.2 (Gen 2 Type-A)
2 x USB 3.2 (Gen 1 Type-A)
1 x USB 3.2 (Gen 1 Type-C)
Video Connectors
1 x HDMI 2.1
1 x DisplayPort 1.4

Internal I/O & Connectors

Headers
1 x CPU Fan Header
1 x Water Pump Header
3 x System Fan Header
USB
2 x USB 2.0 Headers (4 Ports)
2 x USB 3.2 Gen 1 Type-A Headers (4 Ports)
1 x USB 3.2 Gen 2 Type-C Header (1 Port)
Other I/O
2 x Addressable LED Headers

Power

Power Connectors
1 x 24-pin ATX Connector
2 x 4-pin +12 V Connector
1 x 8-pin PCIe Power Connector
ATX Connector
24-pin ATX Power Connector

Physical Specifications

Depth
9.61 in. (244.00 mm)
Width
9.61 in. (244.00 mm)
Form Factor
microATX

Warranty

Parts
3 Years
Labor
3 Years

Package Contents

What's in the Box
Motherboard, Manual, M.2 Screws, M.2 EZ Clips and Remover, Antenna, SATA Cable
  • Aylin Cruickshank MD

    28-02-2025

    "1. Great performance for the price! The MSI B860M-A PRO WIFI is a solid choice for my new build."

  • Miss Karine Shields Jr.

    22-03-2025

    "2. Love the built-in WiFi feature; it saves me the hassle of adding an extra card."

  • Candido Herman

    23-03-2025

    "4. Installation was a breeze, and the BIOS is very user-friendly."

  • Boyd Metz

    24-05-2025

    "5. I’m impressed with the number of ports and expansion slots available on this motherboard!"

  • Johann Jerde

    07-01-2025

    "6. Had some trouble with initial setup, but MSI support was fantastic and helped me resolve it quickly."

  • Kiara Bogan V

    01-03-2025

    "7. The Intel LGA 1851 socket is future-proof, and I'm excited to upgrade my CPU down the line."

  • Louie Grimes Sr.

    19-04-2025

    "8. Excellent build quality and reliable performance; MSI never disappoints!"

  • Bonnie Schumm

    09-02-2025

    "Just installed the MSI B860M-A PRO WIFI and it's running smoothly with my new Intel setup, really impressed with the onboard WiFi performance!"

  • Barrett Legros

    10-06-2025

    "Great motherboard for the price! Easy to fit into my microATX case and the BIOS is user-friendly for tweaking settings."

  • Shanny Reynolds

    29-05-2025

    "Solid build quality and excellent connectivity options with the built-in WiFi. Perfect for a compact gaming rig!"

  • Bette Dooley

    06-03-2025

    "Had a few compatibility issues initially, but MSI support was very helpful and got it sorted quickly. Now it's working flawlessly!"

  • Prof. Monique Hammes Jr.

    15-02-2025

    I've been using the MSI B860M-A PRO WIFI for a few weeks now, and it's been a solid performer with my Intel setup. The built-in WiFi works seamlessly, and the microATX form factor fits perfectly in my compact case!

  • Princess Ankunding

    02-05-2025

    Just installed the MSI B860M-A PRO WIFI motherboard, and I'm impressed by how easy the setup was. The BIOS is straightforward to navigate, and it has plenty of features for the price point. Highly recommended for anyone building a new Intel rig.

  • Louie Grimes Sr.

    24-03-2025

    This motherboard has exceeded my expectations in terms of connectivity and stability. The WiFi is fast and reliable, and the overall build quality feels robust. The MSI B860M-A PRO WIFI is definitely worth considering for your next build.

  • Lester Wiza

    09-03-2025

    I had a little trouble with the initial setup due to a lack of detailed instructions, but once I got it going, the MSI B860M-A PRO WIFI has been running flawlessly. Great value for an Intel motherboard, especially with integrated WiFi.

  • Brando Beatty

    27-01-2025

    Loving the performance of the MSI B860M-A PRO WIFI! It's compact, powerful, and offers great connectivity options. Perfect for gamers or anyone needing a reliable motherboard for everyday use.

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