Catalog   /   Computing   /   Components   /   Motherboards   /   MSI

MSI PRO B850-S WIFI6E

Photos - Motherboard MSI PRO B850-S WIFI6E
Photos 5
MSI PRO B850-S WIFI6E
Towards:home / office
Form Factor:ATX
Socket:AM5
Chipset:AMD B850
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8200 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24-pin
Processor power:8+8-pin
All specifications
Specifications PRO B850-S WIFI6E
Main
Featuresfor home/office
SocketAM5
Form factorATX
Power phases15 / 12+2+1 /
Printed circuit board6-layer
VRM heatsink
Size (HxW)305x244 mm
Chipset
ChipsetAMD B850
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8200 MHz
Max. memory256 GB
EXPO support
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xPCIe 4x
M.2 version1x5.0, 1x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
1x PCIe slots1 pcs
PCIe 16x slots2 pcs
PCIe modes16x/4x
PCIe support4.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps1 pcs
USB-C 10Gbps1 psc
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
Wi-FiWi-Fi 6E (802.11ax)
BluetoothBluetooth v5.3
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerRealtek 8125
External connections
USB-A 5Gbps4 pcs
USB-A 10Gbps3 pcs
USB-C 10Gbps1 pcs
BIOS FlashBack
Clear CMOS
Power connectors
Main power socket24-pin
CPU power8+8-pin
Fan power connectors6
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin4
Official Websitemsi.com
Added to E-CatalogJuly 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog MSI 2026 - new arrivals, bestsellers, and the most relevant models MSI.
How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment

Buy MSI PRO B850-S WIFI6E

All prices 9 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Open Box - MSI PRO B850-S WIFI6E AM5 AMD B850 SATA 6Gb/s 5G Network Wi-Fi6E DDR5 Motherboard

Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors Supports DDR5 Memory, Dual Channel DDR5 8200+ MT/s (OC) Ultra... morePerformance: 12+2+1 Duet Rail Power System with P-PAK, dual 8-pin CPU power connectors, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper and server-grade level material Frozr Guard: MOSFET thermal pads rated for 7W/mK, and M.2 Shield Frozr are built for high performance system and non-stop experience EZ DIY: EZ M.2 Clip II, EZ PCIe Clip II and EZ Antenna
Newegg.com
Delivery: to Redlands
Report
$127.99

MSI Pro B850S Wifi 6E motherboard

eBay.com
Delivery: to Redlands
Report
$130.00

MSI PRO B850-S WIFI6E Motherboard ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors AM5 - DDR5 Memory Boost 8200 MT/s OC

Amazon.com
Delivery: to Redlands
Report
$144.99

MSI PRO B850-S WIFI6E Motherboard, ATX - Supports AMD Ryzen 9000 / 8000 / 7000 Processors, AM5 - DDR5 Memory Boost (8200+ MT

Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors Supports DDR5 Memory, Dual Channel DDR5 8200+ MT/s (OC) Ultra... morePerformance: 12+2+1 Duet Rail Power System with P-PAK, dual 8-pin CPU power connectors, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper and server-grade level material Frozr Guard: MOSFET thermal pads rated for 7W/mK, and M.2 Shield Frozr are built for high performance system and non-stop experience EZ DIY: EZ M.2 Clip II, EZ PCIe Clip II and EZ Antenna
Newegg.com
Delivery: to Redlands
Report
$149.99

MSI PRO B850S WIFI6E AM5 AMD B850 SATA 6Gbs 5G Network WiFi7 DDR5 Motherboard

eBay.com
Delivery: to Redlands
Report
$149.99
4 more offer(s)