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MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX – photo 1
MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX – video
MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX – photo 2
MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX – photo 3
MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX – photo 4
MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX – photo 5
MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX – photo 6
MSI

MSI PRO B840M-B motherboard AMD B840 Socket AM5 micro ATX

111,90 €
Ex Tax: 92,48 €
Pay in parts with ESTO
  • Stock in vendor warehouse: 3 left
  • Brand: MSI
  • Model: PRO B840M-B
  • Weight: 2 kg
  • Dimensions: 27 × 7 × 28 cm
  • EAN: 4711377360166
  • Product code: 458568
  • Manufacturer warranty (months): 36
Ships from a partner warehouse Delivery in 2–5 working days
111,90 € Ex Tax: 92,48 €
  • 3-year manufacturer warrantyOn top of the 2-year legal guarantee
  • 14-day returnsChanged your mind? No questions asked
  • Flexible paymentCard, Apple Pay, Google Pay, instalments
  • Delivery across LithuaniaDPD courier, parcel lockers or pickup in Vilnius
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Key features

  • Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
  • Supports DDR5 Memory, Dual Channel DDR5 8000+ MT/s (OC)
  • Ultra Performance: Direct 7+2+1 Power System with P-PAK, 8-pin CPU power connector, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper
  • EZ DIY: EZ M.2 Clip II and EZ PCIe Clip II
  • Lightning Fast Game experience: PCIe 4.0 slot and Lightning Gen 4 x4 M.2
  • 2.5G LAN: the remarkable solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
  • Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
Tags: msi mainboards , msi mainboard

Description

BUSINESS ELEGANCE

The 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 DESIGN

Unleash 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 Heatsink

The chipset heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK

MSI’s premium network solution provides incredible data transfer speed for demanding users.

Specifications

Processor
Processor manufacturer AMD
Processor socket Socket AM5
Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets Socket AM5
Memory
Supported memory types DDR5-SDRAM
Number of memory slots 2
Maximum internal memory 128 GB
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility Non-ECC
Supported memory clock speeds 4800,5600,8000 MHz
Supported memory clock speed (max) 8000 MHz
Storage controllers
Supported storage drive interfaces M.2, Micro SATA III
Supported storage drive types HDD & SSD
Number of HDDs supported 4
Number of storage drives supported 6
RAID support Yes
RAID levels 0, 1, 10
Graphics
On-board graphics card No
Internal I/O
USB 2.0 connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors 1
Number of SATA III connectors 4
Number of SATA II connectors 0
Number of SATA connectors 0
Number of SATA Express connectors 0
Total number of SATA connectors 4
Number of CPU fan connectors 1
Number of chassis fan connectors 5
Number of water pump connectors 1
RGB LED pin header Yes
Number of RGB LED pin headers 3
Rear panel I/O ports
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 0
Ethernet LAN (RJ-45) ports 1
VGA (D-Sub) ports quantity 0
HDMI ports quantity 1
DVI-D ports quantity 0
HDMI version 2.1
Network
Wi-Fi No
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
LAN controller Realtek RTL8125D
Features
Component for PC
Motherboard form factor micro ATX
Motherboard chipset family AMD
Motherboard chipset AMD B840
Audio output channels 7.1 channels
Audio chip Realtek ALC897
Product colour Black
Windows operating systems supported Windows 11 x64
Expansion slots
PCI Express x16 slots 2
Number of M.2 (M) slots 2
1st M.2 largest key size 2280
1st M.2 highest PCI Express generation 4
2nd M.2 largest key size 2280
2nd M.2 highest PCI Express generation 4
BIOS
BIOS type UEFI AMI
BIOS memory size 256 Mbit
ACPI version 6.5
System Management BIOS (SMBIOS) version 3.7
Weight & dimensions
Width 226 mm
Depth 243.8 mm
Other features
mSATA ports quantity 0

Video

Documents

Manufacturer and safety information

Manufacturer Micro-Star Int'l Co. Lide St., Zhonghe Dist. No. 69, 235 New Taipei City, TW msi.com
EU responsible person Mystar Computer B.V. Science Park Eindhoven 5706, 5692 ER Son, NL msi.com
Distributor MB KOMPIUTERIŲ GURU V. Nagevičiaus g. 3, LT-08237 Vilnius [email protected]