MSI

PRO B850M-G Spec and Price in Italy

AM5B850

An AM5 Micro-ATX board on the AMD B850 chipset pairing two x16-length slots, the primary at PCIe 5.0, with two M.2 slots. Two DDR5 DIMM slots accept up to 128GB, plus four SATA ports and one rear USB Type-C port. Networking is 5 Gigabit Ethernet, with no onboard Wi-Fi.

Tied 1275th of 1869 models in the Motherboards catalog on RAM slots — 595 models share this figure. Tied 792nd of 1869 models in the Motherboards catalog on Max memory — 720 models share this figure.

Current best price

No tracked price — this page compares specifications alone.

Specifications

Socket: AM5
Chipset: B850
Form factor: Micro-ATX
Memory type: DDR5
RAM slots: 2
Max memory: 128 GB
M.2 slots: 2
PCIe x16 slots: 2
PCIe version: 5.0
SATA ports: 4
LAN speed: 5 GbE
USB-C ports: 1
Wi-Fi: No

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