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MSI PRO B850M-A WIFI motherboard AMD B850 Socket AM5 micro ATX
SKU
PRO B850M-A WIFI
Special Price
$412.50
Regular Price
$594.00
In stock
AMD Ryzen 9000, AMD Socket AM5, AMD B850, 1 x PCIe 5.0, 8K, 60 Hz, HDMI 2.1, DDR5, 4x DDR5 UDIMM, 256 GB, 4 x SATA, Realtek 5G LAN, Wi-Fi 7, Bluetooth 5.4
- Supports AMD RyzenTM 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
- EZ DIY: EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II, and EZ Antenna
- Lightning Fast Game experience: PCIe 5.0 slot and Lightning Gen 5 x4 M.2
- 5G LAN with Wi-Fi 7 Solution: the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
- Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
Category: Motherboards
SKU | PRO B850M-A WIFI |
---|---|
EAN | 4711377347587 |
Manufacturer | MSI |
Availability | In Stock |
Product Videos |
View Video |
PDF URLs |
View PDF |
PRO B850M-A WIFI
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.
BUSINESS ELEGANCE
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.
DIRECT 8+2+1 POWER DESIGN
Unleash and sustain the maximum performance with a VRM design built with a total of 8+2+1 digital power phases. With 8+4-pin power connectors, PRO B850M-A WIFI is ready for the challenge of heavy-loading tasks.
Extended Heatsink
Extended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.
M.2 Shield Frozr
Strengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.
7W/mK Thermal Pad & Additional Choke Pad
High-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are runnging at high speed.
Enlarged Chipset Heatsink
The enlarged heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.
HIGH-BANDWIDTH AND LOW-LATENCY NETWORK
MSI's premium network solution provides incredible data transfer speed for demanding users.
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.
BUSINESS ELEGANCE
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.
DIRECT 8+2+1 POWER DESIGN
Unleash and sustain the maximum performance with a VRM design built with a total of 8+2+1 digital power phases. With 8+4-pin power connectors, PRO B850M-A WIFI is ready for the challenge of heavy-loading tasks.
Extended Heatsink
Extended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.
M.2 Shield Frozr
Strengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.
7W/mK Thermal Pad & Additional Choke Pad
High-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are runnging at high speed.
Enlarged Chipset Heatsink
The enlarged heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.
HIGH-BANDWIDTH AND LOW-LATENCY NETWORK
MSI's premium network solution provides incredible data transfer speed for demanding users.
Internal I/O | |
---|---|
Number of M.2 (M) slots | 2 |
USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
Total number of SATA connectors | 4 |
Front panel connector | Yes |
Supported storage drive interfaces | M.2 |
USB 2.0 connectors | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
mSATA ports quantity | 0 |
Number of SATA III connectors | 4 |
Number of SATA II connectors | 0 |
Number of SATA connectors | 0 |
Front panel audio connector | Yes |
CPU fan connector | Yes |
ATX Power connector (24-pin) | Yes |
RGB LED pin header | Yes |
Number of CPU fan connectors | 2 |
Number of water pump connectors | 1 |
Number of RGB LED pin headers | 3 |
Performance | |
Number of HDDs supported | 4 |
Supported storage drive types | HDD & SSD |
Component for | PC |
Motherboard chipset family | AMD |
Motherboard chipset | AMD B850 |
Motherboard form factor | micro ATX |
Audio output channels | 7.1 channels |
Supported processor sockets | Socket AM5 |
RAID levels | 0, 1, 10 |
Windows operating systems supported | Windows 11 x64 |
Processor | |
Processor manufacturer | AMD |
Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
Processor socket | Socket AM5 |
Supported processor sockets | Socket AM5 |
Memory | |
Number of memory slots | 4 |
Supported memory types | DDR5-SDRAM |
Memory slots type | DIMM |
Memory channels | Dual-channel |
Supported memory clock speeds | 6000,6400,8200 MHz |
Maximum internal memory | 256 GB |
Supported memory clock speed (max) | 8200 MHz |
ECC сompatibility | Non-ECC |
Storage controllers | |
Number of HDDs supported | 4 |
Supported storage drive types | HDD & SSD |
Supported storage drive interfaces | M.2 |
RAID levels | 0, 1, 10 |
Number of storage drives supported | 6 |
RAID support | Yes |
Graphics | |
Parallel processing technology support | Not supported |
On-board graphics card | No |
Rear panel I/O ports | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
USB 2.0 ports quantity | 0 |
Ethernet LAN (RJ-45) ports | 1 |
VGA (D-Sub) ports quantity | 0 |
HDMI version | 2.1 |
HDMI ports quantity | 1 |
DVI-D ports quantity | 0 |
Network | |
---|---|
Ethernet LAN | Yes |
Wi-Fi | Yes |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be) |
Ethernet interface type | 5 Gigabit Ethernet |
Bluetooth | Yes |
Bluetooth version | 5.4 |
Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
Features | |
Component for | PC |
Motherboard chipset family | AMD |
Motherboard chipset | AMD B850 |
Motherboard form factor | micro ATX |
Audio output channels | 7.1 channels |
Supported processor sockets | Socket AM5 |
Windows operating systems supported | Windows 11 x64 |
Audio chip | Realtek ALC897 |
Product colour | Black |
Expansion slots | |
Number of M.2 (M) slots | 2 |
PCI Express x4 slots | 1 |
PCI Express x16 slots | 1 |
PCI Express x16 (Gen 3.x) slots | 1 |
PCI Express x16 (Gen 4.x) slots | 1 |
PCI Express x16 (Gen 5.x) slots | 1 |
1st M.2 largest key size | 2280 |
1st M.2 highest PCI Express generation | 5.0 |
2nd M.2 largest key size | 2280 |
2nd M.2 highest PCI Express generation | 4.0 |
BIOS | |
BIOS type | UEFI AMI |
BIOS memory size | 256 Mbit |
ACPI version | 6.5 |
System Management BIOS (SMBIOS) version | 3.7 |
Weight & dimensions | |
Width | 243.8 mm |
Depth | 243.8 mm |
Technical details | |
Total number of SATA connectors | 4 |
Other features | |
mSATA ports quantity | 0 |
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SKU |
PRO B850M-A WIFI
|
MAG Z790 TOMAHAWK WIFI
|
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|
MAG B650M MORTAR WIFI
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MAG B650 TOMAHAWK WIFI
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Manufacturer |
MSI
|
MSI
|
MSI
|
MSI
|
MSI
|
MSI
|
Processor manufacturer |
AMD
|
Intel
|
Intel
|
AMD
|
AMD
|
AMD
|
Motherboard form factor |
micro ATX
|
ATX
|
ATX
|
micro ATX
|
ATX
|
mini ATX
|
Processor socket |
Socket AM5
|
LGA 1700
|
LGA 1700
|
Socket AM5
|
Socket AM5
|
Socket AM5
|
Supported memory types |
DDR5-SDRAM
|
DDR5-SDRAM
|
DDR5-SDRAM
|
DDR5-SDRAM
|
DDR5-SDRAM
|
DDR5-SDRAM
|
Component for |
PC
|
PC
|
PC
|
PC
|
PC
|
PC
|
Number of memory slots |
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
2 to 3
|