MSI PRO B850-S EVO WIFI, AMD B850, AM5, Ryzen 9000/8000/7000, 4xDDR5 256GB 8200+MT/s OC, PCIe 5.0 x16, 3xM.2, 5G LAN, Wi-Fi 7, 3yr wty | PRO B850-S EVO WIFI

MSI PRO B850-S EVO WIFI, AMD B850, AM5, Ryzen 9000/8000/7000, 4xDDR5 256GB 8200+MT/s OC, PCIe 5.0 x16, 3xM.2, 5G LAN, Wi-Fi 7, 3yr wty

SPECIFICATIONS
Model Name PRO B850-S EVO WIFI
CPU Support Supports AMD Ryzen™ 9000 / 8000 / 7000 series Desktop Processors
CPU Socket AMD Socket AM5
Chipset AMD B850 Chipset

Expansion Slots
1 x PCIe 5.0 x16 slot
1 x PCIe 4.0 x4 slot

Display Interface
Support 4K@60Hz as specified in HDMITM 2.1,
DisplayPort 1.4 – Requires Processor Graphics

Memory Support 4 DIMMs, Dual Channel DDR5 – 8200+ MT/s

Storage
1 x M.2 Gen5 x4 128Gbps slot
1 x M.2 Gen4 x4 64Gbps slot
1 x M.2 Gen4 x2 32Gbps slot
4 x SATA 6Gbps ports

USB ports
4 x USB 10Gbps (2 Type-A + 2 Type-C)
4 x USB 5Gbps (4 Type-A)
8 x USB 2.0

LAN Realtek® 8126 5G LAN
Wireless /Bluetooth Wi-Fi 7 Solution, Bluetooth 5.4
Audio 8-Channel (7.1) HD Audio with Audio Boost

FEATURES
•64MB BIOS
A larger BIOS ROM capacity allows the motherboard to support
next-level CPU upgrades with better compatibility.

•Wi-Fi 7
Wi-Fi 7 is the latest wireless solution that takes a huge leap
forward with multiple improvements to meet the traffic demand
brought and the growing number of wireless devices.

•5G Network Solution
Featuring premium 5G LAN to deliver better network experience.

•EZ Antenna
EZ Antenna makes the process effortless by simply attaching
fasteners to the motherboard without rotation.

•EZ PCIe Clip II
Allows for easy removal of the graphics card by pressing the taillike lock with one finger, even in the cramped case spaces.

•Latest DDR5 Memory
A huge step of DDR performance enhancement with the latest DDR5 memory and MSI Memory Boost technology.

•Lightning Gen 5
The latest PCIe 5.0 solution with up to 128GB/s bandwidth for maximum transfer speed.

•USB 10Gbps Type-C
Lightning-fast data transfer and effortless connectivity for modern peripherals.

•Frozr AI Cooling
Detect CPU GPU temperatures and automatically adjust system fan duty to a proper value.

Product Last Updated: 10/04/2026

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..