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MSI PRO B850-S WIFI6E

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MSI PRO B850-S WIFI6E
2025PROWi-FiM.2 coolingno backlight2.5 Gbps
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.
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MSI PRO B850-S WIFI6E ATX AMD Socket AM5 Motherboard

PRO B850-S WIFI6E offers a simple design with a harmonious color scheme that perfectly matches black PC builds. It is enginee... morered with many exclusive features of MSI, a Wi-Fi 6E with EZ Antenna, 2.5G LAN, and PCIe 5.0 M.2 with M.2 Shield Frozr, ready for the AMD Ryzen™ 9000 series processors. The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist you with multitasking and increasing efficiency. MSI motherboards are designed with advanced hardware and technology, well-supporting the demanding computing usage of gaming and AI. Moreover, we also introduce AI to MSI Center and BIOS, making everything more effortless than before. One Finger for EZ GPU Installation The new EZ PCIe Clip II, located on the first slot, features the rebounding force mechanism that allows for easy removal of the graphics card by pressing the tail-like lock with one finger. Due to this exquisite design, users can uninstall the graphics cards effortlessly, even in the cramped case spaces. MSI motherboards circuitry ensure the case standoff keep out zones are pure and clean. Moreover, the protective paint is printed around each screw hole to prevent parts from being scratched or damaged to the motherboard. MSI EZ Antenna makes the process effortless by simply attaching fasteners to the motherboard without rotation. EZ DEBUG LED Onboard LEDs will indicate the source of the problem so you know exactly where to look to get up and running again. EZ Memory Detection LED This LED lights up when it detects faulty memory in slots, eliminating guesswork from troubleshooting. 12+2+1 DRPS POWER DESIGN Unleash and sustain the maximum performance with a flagship VRM design built with a total of 12+2+1 digital power phases. With dual power connectors, PRO B850-S WIFI6E is ready for the challenge of high-end processors. OPTIMIZED PCB SOLUTION The PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission. DDR5 MEMORY SUPPORT WITH HIGH PERFORMANCE A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, PRO B850M-P WIFI is ready to deliver the world-class memory performance. The High-Efficiency Mode is designed to optimize memory performance byincreasing memory bandwidth and reducing latency. With the four sets of RAM timing settings, it allows users to find out the optimal configuration based on the quality of their memory modules. MSI BIOS has introduced the latest Latency Killer feature on all AM5 socket motherboards. Users can enable Latency Killer in the BIOS to reduce memory latency by up to 12% when running at high frequencies. Importantly, it is compatible with
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£119.49
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MSI MSI PRO B850-S WIFI6E (AMD AM5) B850 ATX Motherboard

Overclocking & AMD EXPO™ supported Memory OC Speeds (Ryzen 9000) 1DPC 1R: 8200+ MT/s 1DPC 2R: 6400... more+ MT/s 2DPC 1R: 6400+ MT/s 2DPC 2R: 6000+ MT/s Onboard Graphics 1x HDMI 2.1, 1x DisplayPort 1.4 (4K@60Hz, CPU dependent) Expansion Slots 2x PCIe x16 (Gen 5.0/4.0) 1x PCIe x1 (Gen 3.0) PCI_E1: Gen 5.0 x16 / 4.0 x8/x4 depending on CPU AudioRealtek® ALC897, 7.1-Channel HD Audio Storage 2x M.2 (PCIe 5.0 & 4.0 from CPU, up to 22110/2280) 4x SATA 6Gb/s RAID 0/1/10 for SATA, RAID 0/1 for M.2 NVMe USB Ports Front: 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 10Gbps Type-C Rear: 4x USB 5Gbps Type-A, 3x USB 10Gbps Type-A, 1x USB 10Gbps Type-C LANRealtek® 8125 2.5G LAN Wi-Fi & Bluetooth Wi-Fi 6E (2.4/5/6GHz, up to 2.4Gbps), Bluetooth 5.3 Internal I/O 1x ATX_PWR, 2x CPU_PWR 1x CPU Fan, 1x Pump/SYS Fan, 4x SYS Fan 2x Front Panel, JAUD, JCOM, JDASH, JCI 3x ARGB, 1x RGB, TPM Header Internal USB: 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 10Gbps Type-C LED Features4x EZ Debug LED, 1x EZ Memory Detection LED Back Panel HDMI, DisplayPort 2.5G LAN, Wi-Fi/Bluetooth Audio Connectors Flash BIOS Button, Clear CMOS USB: Multiple 10Gbps & 5Gbps (Type-A & Type-C) OS SupportWindows® 11 64-bit Form FactorATX (243.84mm x 304.8mm)
Overclockers.co.uk
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£119.99
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MSI PRO B850-S WIFI6E AM5 DDR5 ATX Ryzen Motherboard

Unlock powerful performance with the MSI PRO B850-S WIFI6E AM5 motherboard. Designed for Ryzen processors, it supports DDR5 m... moreemory for lightning-fast speeds. Equipped with advanced Wi-Fi 6E technology, enjoy seamless connectivity. Features include robust thermal solutions, multiple M.2 slots for SSDs, and extensive I/O options, ensuring a reliable and efficient build.
Awd-it.co.uk
Delivery: to United Kingdom
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£119.99
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MSI PRO B850-S WIFI6E AM5 DDR5 PCIe 4.0 ATX Motherboard

Scan.co.uk
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£119.99
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MSI PRO B850-S WIFI 6E AM5 Motherboard 127188

Form factor: ATX Socket: AMD AM5 Chipset: AMD B850 Memory: UDIMM x 4 / Max RAM: 256 GB DDR5 3 year gu... morearantee MSI PRO B850-S WIFI 6E AM5 Motherboard
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£119.98
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