MSI PRO B840M-B Micro-ATX Motherboard for Demanding Users
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MSI PRO B840M-B MOTHERBOARD


Discover the reliability and performance of the MSI PRO B840M-B motherboard, designed for professionals and computer enthusiasts alike. This motherboard combines solid construction, advanced technologies, and ease of use, making it an ideal choice for building a stable and efficient system.


  • Supports Intel Core processors of the 8th and 9th generation
  • Micro-ATX format – ideal for compact cases
  • Core Boost Technology – optimizes processor power supply
  • DDR4 Boost – optimized memory paths for better performance
  • Audio Boost – studio-quality sound
  • Turbo M.2 – fast interface for NVMe SSDs
  • X-Boost – automatic performance boost


The MSI PRO B840M-B motherboard is an excellent choice for those looking for a reliable and efficient platform for building a computer. Thanks to the support of Intel Core processors of the 8th and 9th generation, this board offers high performance in a variety of applications, from office work to demanding multimedia and gaming tasks.


Core Boost technology ensures optimal power supply to the processor, which translates into stable operation and overclocking capabilities. DDR4 Boost are optimized memory paths that guarantee better performance and stability of RAM. Thanks to this, your system will run smoothly and without problems, even under heavy load.


Audio Boost is a technology that provides studio-quality sound, which is especially important for people who value high audio quality. Turbo M.2 is a fast interface for NVMe SSDs, which allows for lightning-fast data transfer and quick system startup. X-Boost is a function that automatically increases performance, which is especially useful for less experienced users.


MSI is a renowned manufacturer of computer components, known for the high quality and reliability of its products. MSI motherboards are designed for durability and performance, which is confirmed by numerous tests and positive feedback from users around the world. By choosing the MSI PRO B840M-B motherboard, you invest in the stability and performance of your system for years to come.


CARUNO-2025-12-18-19:25:48 cu

Specifications

LED RGBTak
ProcessorAMD Ryzen 7000 Series, AMD Ryzen 9000 Series, AMD Ryzen 8000 Series
HDMI version2.1
RAID levels1, 10
Audio systemRealtek ALC897
RAID serviceTak
LAN controllerRealtek RTL8125D
Product colorCzarny
Processor socketGniazdo AM5
Processor manufacturerAMD
Number of HDMI ports1
ECC compatibilityNon-ECC
Wired LANTak
Product width226 mm
Memory slots typeDIMM
Number of M.2 (M) slots2
Product depth243,8 mm
Number of USB 2.0 ports2
Audio output channels7.1 kan.
Motherboard form factorMicro ATX
Number of memory slots2
Number of RGB LED connectors3
Motherboard chipsetAMD B840
Number of SATA III connectors4
Number of HDDs supported4
Number of VGA (D-Sub) ports1
Chipset familyAMD
Memory channel supportDwukanałowy
Supported drive typesHDD & SSD
Supported memory typesDDR5-SDRAM
Total number of SATA connectors4
Supported processor socketsGniazdo AM5
Number of CPU fan connectors1
Maximum memory capacity128 GB
Ethernet interface type2.5 Gigabit Ethernet
1st largest M.2 key size2280
2nd largest M.2 key size2280
USB 3.2 Gen 1 (3.1 Gen 1) ports2
USB 3.2 Gen 2 (3.1 Gen 2) ports1
Number of Ethernet LAN (RJ-45) ports1
Supported hard drive interfacesM.2, SATA III
1st M.2 highest PCI Express generation4.0
2nd M.2 highest PCI Express generation4.0
Supported Windows operating systemsWindows 11 x64
Supported memory clock speeds4800 MHz, 8000, 5600 MHz
Number of USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports4
Supported memory clock speed (max)8000 MHz
Number of supported storage drive sizes6
ModelPRO B840M-B
ManufacturerMSI
Motherboard formatmicro-ATX
Disc formatmicro-ATX

MSI PRO B840M-B Micro-ATX Motherboard for Demanding Users

91.88 £

Gross price, incl. VAT

Availability: 13 pcs
Delivery time: 3 business days
Safe shopping
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TWWyprodukowano w: Tajwan

EAN: 4711377360166

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