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MSI
MSI PRO B850M-B GEN4
AM5B850Micro-ATXDDR52 M.2
Pricing is still being verified
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Full Specifications
Platform, memory, storage, expansion, and connectivity specs.
SocketAM5
ChipsetB850
Form FactorMicro-ATX
ColorBlack / Silver
Memory TypeDDR5
Memory Slots2
Max Memory128 GB
Max Speed8200 MHz
ECC SupportNo
M.2 Slots2
M.2 Details2280 M-key 2280 M-key
SATA 6 Gb/s Ports4
About This Product
The MSI PRO B850M-B GEN4 is a Micro-ATX motherboard designed for AMD AM5 CPUs, supporting DDR5 memory up to 128GB at 8200MHz. It offers essential connectivity with one PCIe x16 slot, two M.2 slots, and four SATA ports. This board is suitable for budget-conscious users building a compact system for general use or light gaming, offering a solid foundation without premium features found in higher-end B850 or X670 boards.
Pros
- Supports high-speed DDR5 memory
- Compact Micro-ATX form factor
- Dual M.2 slots for storage
- 2.5 Gb/s LAN included
- Affordable AM5 entry point
Cons
- Only two memory slots
- Limited PCIe expansion
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