MSI PRO B850M-A WIFI PZ DDR5 Micro ATX Ryzen AI Motherboard - Socket AM5
The MSI PRO B850M-A WIFI PZ is a high-performance Micro-ATX AM5 motherboard built for AMD Ryzen 9000, 8000, and 7000 Series processors. Featuring DDR5 memory support up to 8200+ MT/s, PCIe 5.0 connectivity, WiFi 7, 5G LAN, and Project Zero back-connect design, it delivers clean cable management and next-generation gaming performance.
Features
General
| SKU | 2C2-DF3-7E6 |
Features
| Brand | MSI |
| Model Number | PRO B850M-A WIFI PZ |
| Motherboard Chipset | B850 Chipset (Ryzen AM5) |
| CPU Socket Type | AM5 |
| Memory Type | DDR5 |
| Outputs | DisplayPort 1.4, HDMI 2.1, USB-C 4.0 |
| Form Factor | Micro ATX |
| Key Features |
|
Description
MSI PRO B850M-A WIFI PZ AM5 Micro-ATX Motherboard
The MSI PRO B850M-A WIFI PZ is a modern Micro-ATX motherboard designed for AMD Ryzen™ 9000, 8000, and 7000 Series desktop processors. Featuring the latest AMD B850 chipset and a clean Project Zero back-connect design, this motherboard delivers powerful performance with improved cable management for cleaner PC builds.
Equipped with DDR5 memory support up to 8200+ MT/s, PCIe 5.0 graphics compatibility, WiFi 7, Bluetooth 5.4, and Realtek 5G LAN, the PRO B850M-A WIFI PZ provides fast connectivity and reliable performance for gaming, productivity, and content creation.
With dual M.2 slots, USB 10Gbps Type-C connectivity, EZ Debug LEDs, and support for advanced cooling and RGB configurations, this motherboard is built for modern high-performance systems.
Specification
Specifications
General
Product Name: MSI PRO B850M-A WIFI PZ
Motherboard Type: Micro-ATX Motherboard
Chipset: AMD B850
CPU Socket: Socket AM5
CPU Support: AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
Operating System Support: Windows® 11 64-bit
Memory
Memory Support: 4× DDR5 UDIMM
Maximum Capacity: 256GB
Memory Speed Support: DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Memory Architecture: Dual-Channel
Memory Profiles: AMD EXPO™
ECC Support: Non-ECC, Un-buffered
CUDIMM Support: Yes
Graphics & Display
HDMI: 1× HDMI™ 2.1
DisplayPort: 1× DisplayPort 1.4
Maximum Resolution: Up to 4K 60Hz
Expansion Slots
PCIe Slots: 4× PCI-E x16 Slots
Primary GPU Slot: PCIe 5.0 x16
Additional Slots: PCIe 3.0 x1, PCIe 4.0 x4
Storage
M.2 Slots: 2× M.2
M.2 Support: PCIe 5.0 x4 / PCIe 4.0 x4
SATA Ports: 4× SATA 6Gb/s
RAID Support: RAID 0, RAID 1, RAID 10
Networking
LAN: Realtek® 8126 5G LAN
WiFi: WiFi 7
Bluetooth: Bluetooth® 5.4
Audio
Audio Codec: Realtek® ALC897
Audio Channels: 7.1-Channel High Definition Audio
USB Connectivity
Rear USB Ports:
3× USB 10Gbps Type-A
3× USB 5Gbps Type-A
2× USB 10Gbps Type-C
Front USB Headers:
1× USB 10Gbps Type-C
2× USB 5Gbps Type-A
4× USB 2.0
Internal Connectivity
CPU Power Connectors: 2× CPU_PWR
24-Pin Power Connector: 1× ATX_PWR
PCIe Power Connector: 1× PCIE_PWR 8-pin
Fan Headers: 1× CPU Fan, 1× Pump/System Fan, 3× System Fan
RGB Headers: 3× ARGB Gen2, 1× RGB
TPM Header: Yes
Cooling & Features
EZ Debug LED: Yes
EZ Memory Detection LED: Yes
Flash BIOS Button: Yes
Project Zero Back-Connect Design: Yes
Rear I/O Ports
DisplayPort
HDMI™
USB 10Gbps Type-A
USB 10Gbps Type-C
USB 5Gbps Type-A
5G LAN Port
WiFi Antenna Connectors
Audio Connectors
Flash BIOS Button
Clear CMOS Button
Physical Specifications
Form Factor: Back-connect Micro-ATX
Dimensions: 243.84 mm × 243.84 mm
Included Items
1 x MSI PRO B850M-A WIFI PZ Motherboard
1 x WiFi Antenna
1 x SATA Cable Set
1 x User Manual
1 x Quick Installation Guide
1 x Driver/Utility Information
1 x Rear Accessories Pack
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