MSI
MSI PRO B850M-B GEN4 AMD motherboard
Micro-ATX AMD motherboard with 2.5G LAN, PCIe 5.0 M.2 slot and EZ PCIe Clip II for Ryzen 9000 series CPUs
- CPU TypeRyzen Series
- Ready for AMD Ryzen 9000 series processors
- 5G LAN for fast wired networking
- PCIe 5.0 M.2 slot with M.2 Shield Frozr cooling
- EZ PCIe Clip II for easy graphics card removal
- Silver colour scheme suits both white and black builds
Design and Platform
The MSI PRO B850M-B GEN4 is a socket AM5 motherboard built on the AMD B850 chipset. Its silver colour scheme suits both white and black PC builds. The board targets system builders preparing for AMD Ryzen 9000 series processors.
Suitability
This motherboard suits builders who want 2.5G LAN and a PCIe 5.0 M.2 slot with M.2 Shield Frozr cooling. Buyers who need more expansion slots or additional high-speed storage connectors should look at larger form-factor alternatives.
Deciding Specification
The single specification that decides fit is the PCIe 5.0 M.2 interface with M.2 Shield Frozr. If the build requires that exact storage standard, this board meets it; if a different interface is required, another board must be chosen.
Highlights
- Ready for AMD Ryzen 9000 series processors
- 5G LAN for fast wired networking
- PCIe 5.0 M.2 slot with M.2 Shield Frozr cooling
- EZ PCIe Clip II for easy graphics card removal
- Silver colour scheme suits both white and black builds
Specifications
| Brand | MSI |
|---|---|
| Model | PRO B850M-B GEN4 |
| CPU Type | Ryzen Series |
Questions about this item
Which version of the PRO B850M-B GEN4 should I choose for a Ryzen 9000 series build?
The PRO B850M-B GEN4 is a single model ready for AMD Ryzen 9000 series processors including the 9800X3D, 9850X3D, 9700X and 9600X.
What does the 5.0 M.2 slot mean for drive speeds once installed?
The PCIe 5.0 M.2 slot with M.2 Shield Frozr supports the latest high-speed drives at their full potential.
What does the 2.5G LAN connection cap at in practice?
The 2.5G LAN port provides up to 2.5 gigabit per second wired network throughput.
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