MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX
Buy Online
At a Glance
Key highlights and verified hardware specifications
Price History
50% Off for the first 3 months- £3 monthly
Top alternatives to consider
View all alternativesThese recommendations include other storage sizes, colors, and closely matched variants of this product so you can easily compare pricing across available options.






Products you might be interested in
View more in computer components storageTrending items in the same category to help you discover popular alternatives other shoppers are considering.






User Reviews & Community Discussions
0 CommentsAbout MSI MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX
BUSINESS ELEGANCEThe 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 7+2+1 POWER DESIGNUnleash and sustain the maximum performance with a VRM design built with a total of 7+2+1 digital power phases. With an 8-pin power connector. PRO B840M-B is ready for the challenge of heavy-loading tasks.Chipset HeatsinkThe chipset heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.HIGH-BANDWIDTH AND LOW-LATENCY NETWORKMSI’s premium network solution provides incredible data transfer speed for demanding users.


