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Key Features

Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
Supports DDR5 Memory, Dual Channel DDR5 8200+ MT/s (OC)
Ultra Performance: Direct 8+2+1 Power System 60A SPS, 8+4-pin CPU power connectors, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper and server-grade level material
Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, additional choke thermal pads and EZ M.2 Shield Frozr II are built for high performance system and non-stop experience

Manuals & Resources

MANUAL User Manual › DATASHEET Product Datasheet › BROCHURE Manufacturer Brochure › MANUAL Assembly Instructions › WARRANTY Warranty Information › DATASHEET Product Fiche › GUIDE Energy Guide › SAFETY Safety Data Sheet › SAFETY Safety Data Sheet (FR) › SAFETY COSHH Sheet › TOUR Product Tour › 360 360° Product View ›

MSI COMPUTER Motherboards

PRO B850M-A WIFI

Mfr # PROB850MAWIFI SKU 14791006

$156.33 MSRP $169.99 Save 8%

Regular price saves you $13.66 against MSRP.

Available

Product Overview

PRO B850M-A WIFI

MSI (PROB850MAWIFI) Motherboards
MSI PRO B850M-A WIFI - PROB850MAWIFI - mATX Professional Motherboard - B850 Chipset - PCIe 5.0 - DDR5 - M.2 Gen5 - SATA - USB A - USB C - 5Gbps LAN - Wifi 7 - Bluetooth 5.4
MSI PRO B850M-A WIFI - PROB850MAWIFI - mATX Professional Motherboard - B850 Chipset
PCIe 5.0 - DDR5 - M.2 Gen5 - SATA - USB A - USB C - 5Gbps LAN - Wifi 7 - Bluetooth 5.4

Technical Specifications

Product Type	Gaming Desktop Motherboard
Manufacturer Part Number	PROB850MAWIFI
Marketing Information	PRO B850M-A WIFI offers a simple design with a harmonious silver color scheme that perfectly matches both white and black PC builds. It is engineered with many exclusive features of MSI, a Wi-Fi 7 with EZ Antenna, 5G LAN, PCIe 5.0 M.2 with EZ M.2 Shield Frozr II, and Supplemental PCIe Power, ready for the AMD Ryzen™ 9000 series processors.
Maximum Memory Supported	256 GB
Form Factor	Micro ATX
Manufacturer	MSI
Product Model	B850M-A WIFI
Product Name	PRO B850M-A WIFI Gaming Desktop Motherboard
Processor Supported	Ryzen 7
Processor Supported	Ryzen 9
RAID Levels	0
RAID Levels	1
RAID Levels	10
Total Processor Supported	1
Controller Type	Serial ATA/600
Product Series	PRO
Processor Socket	Socket AM5
Brand Name	MSI
Memory Technology	DDR5 SDRAM
Width	9.6"
Depth	9.6"
Chipset Manufacturer	AMD
Chipset Model	B850
Number of Memory Slots	4
Audio Channels	7.1
Bluetooth	Yes
Gigabit Ethernet	Yes
Wireless LAN	Yes
Number of SATA Interfaces	4
Wireless LAN Standard	IEEE 802.11 a/b/g/n/ac/ax/be
Bluetooth Standard	Bluetooth 5.4
Number of PCI Express x1 Slots	1
Onboard Video	CPU Dependent Video
RAID Supported	Yes
Number of PCI Express x4 Slots	1
Number of PCI Express x16 Slots	1
HDMI	Yes
Number of Network (RJ-45) Ports	1
DisplayPort	Yes
Total Number of USB Ports	8
Total Number of Onboard USB Ports	7
Number of Onboard USB 2.0 Ports	4
PCI Express Standard	PCI Express 4.0
PCI Express Standard	PCI Express 5.0
PCI Express Standard	PCI Express 3.0
Total Number of PCI Express Slots	3
Memory Form Factor	DIMM
Memory Form Factor	UDIMM
Memory Form Factor	CUDIMM
Total Number of Expansion Slots	3
Number of M.2 Interfaces	2
Memory Speed Supported	8200 MHz
Memory Speed Supported	6400 MHz
Memory Speed Supported	6000 MHz
Memory Speed Supported	5600 MHz
Memory Speed Supported	4800 MHz
2.5Gigabit Ethernet	Yes
AI-powered	Yes