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MSI

PRO B850M-A WiFi PZ Spec and Price in Spain

AM5B850

A Micro-ATX AM5 board on the AMD B850 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 two M.2 slots, four SATA ports and two rear USB-C ports. 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
217,80 €at Amazon.es · captured 2026-09-15View at Amazon.es

Captured periodically and may have changed.

Price history

30D90D180DAll
  • PRO B850M-A WiFi PZ
August 24, 20265 capturestoday · 216,80 €

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

Specifications

Socket
AM5
Chipset
B850
Form factor
Micro-ATX
Memory type
DDR5
RAM slots
4
Max memory
256 GB
M.2 slots
2
PCIe x16 slots
4
PCIe version
5.0
SATA ports
4
LAN speed
5 GbE
USB-C ports
2
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.