- Description
- Specifications
MSI PRO B850M-A WIFI - PROB850MAWIFI - mATX Professional Motherboard - B850 Chipset - PROB850MAWIFI
Key Features
- 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
- 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
Product Overview
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.General Information
- Manufacturer: MSI
- Manufacturer Part Number: PROB850MAWIFI
- Brand Name: MSI
- Product Series: PRO
- Product Model: B850M-A WIFI
- Product Name: PRO B850M-A WIFI Gaming Desktop Motherboard
- Product Type: Gaming Desktop Motherboard
Technical Information
- AI-powered: Yes
Processor & Chipset
- Chipset Manufacturer: AMD
- Chipset Model: B850
- Total Processor Supported: 1
- Processor Socket: Socket AM5
- Processor Supported:
- Ryzen 7
- Ryzen 9
Memory
- Number of Memory Slots: 4
- Memory Form Factor:
- DIMM
- UDIMM
- CUDIMM
- Maximum Memory Supported: 256 GB
- Memory Speed Supported:
- 8200 MHz
- 6400 MHz
- 6000 MHz
- 5600 MHz
- 4800 MHz
- Memory Technology: DDR5 SDRAM
I/O Controller
- Controller Type: Serial ATA/600
- RAID Supported: Yes
- RAID Levels:
- 0
- 1
- 10
Video
- Onboard Video: CPU Dependent Video
Audio
- Audio Channels: 7.1
Network & Communication
- Bluetooth: Yes
- Bluetooth Standard: Bluetooth 5.4
- Gigabit Ethernet: Yes
- 2.5Gigabit Ethernet: Yes
- Wireless LAN: Yes
- Wireless LAN Standard: IEEE 802.11 a/b/g/n/ac/ax/be
I/O Expansions
- Total Number of Expansion Slots: 3
- Total Number of PCI Express Slots: 3
- Number of PCI Express x1 Slots: 1
- Number of PCI Express x4 Slots: 1
- Number of PCI Express x16 Slots: 1
- PCI Express Standard:
- PCI Express 4.0
- PCI Express 5.0
- PCI Express 3.0
Interfaces/Ports
- Total Number of USB Ports: 8
- HDMI: Yes
- DisplayPort: Yes
- Number of Network (RJ-45) Ports: 1
Onboard Interfaces
- Number of SATA Interfaces: 4
- Number of M.2 Interfaces: 2
- Total Number of Onboard USB Ports: 7
- Number of Onboard USB 2.0 Ports: 4
Physical Characteristics
- Form Factor: Micro ATX
- Width: 9.6"
- Depth: 9.6"
Miscellaneous
- Package Contents:
- PRO B850M-A WIFI Gaming Desktop Motherboard
- European Union Regulatory Notice
- Quick Installation Guide
- EZ M.2 Clip II Remover
- 2 x EZ M.2 Clip II
- EZ Wi-Fi Antenna
- SATA Cable
