MSI

PRO B850-S WiFi6E Spec and Price in Germany

Name: PRO B850-S WiFi6E
Brand: MSI

AM5B850

An ATX AM5 board built on the AMD B850 chipset, pairing two x16-length slots, the primary wired to PCIe 4.0, with two M.2 slots. It accepts four DDR5 DIMMs up to 256GB, along with four SATA ports and one rear USB Type-C port. Wi-Fi 6E handles wireless, with 2.5 Gigabit Ethernet wired.

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

141,80 €at Amazon.de · captured 2026-09-15View at Amazon.de

Captured periodically and may have changed.

Price history

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PRO B850-S WiFi6E

August 24, 20265 capturestoday · 128,99 €

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

Specifications

Socket: AM5
Chipset: B850
Form factor: ATX
Memory type: DDR5
RAM slots: 4
Max memory: 256 GB
M.2 slots: 2
PCIe x16 slots: 2
PCIe version: 4.0
SATA ports: 4
LAN speed: 2.5 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