MSI

PRO B860M-A WiFi6E Spec and Price in Canada

Name: PRO B860M-A WiFi6E
Brand: MSI

LGA1851B860

A Micro-ATX board for Intel LGA1851 Core Ultra processors on the B860 chipset, with a PCIe 5.0 x16 primary slot among four x16-length slots. Four DDR5 DIMM slots hold up to 256GB, and it carries three M.2 slots, four SATA ports and one rear USB-C port. Networking is Wi-Fi with 5 Gigabit Ethernet.

Tied 34th of 1869 models in the Motherboards catalog on RAM slots — 1241 models share this figure. Tied 14th of 1869 models in the Motherboards catalog on Max memory — 707 models share this figure.

Current best price

$279.99at Newegg Canada · captured 2026-09-09View at Newegg Canada

Captured periodically and may have changed.

Price history

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PRO B860M-A WiFi6E

August 27, 20263 capturestoday · $279.99

Each point is one capture, not a list price. How we track prices

Specifications

Socket: LGA1851
Chipset: B860
Form factor: Micro-ATX
Memory type: DDR5
RAM slots: 4
Max memory: 256 GB
M.2 slots: 3
PCIe x16 slots: 4
PCIe version: 5.0
SATA ports: 4
LAN speed: 5 GbE
USB-C ports: 1
Wi-Fi: Yes

Guides for this category

How to choose a motherboardThe socket decides which processor goes in; chipset, form factor, memory support and the slot counts decide whether the rest of the build fits around it.

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.

MSI — specifications