Motherboard MSI PRO B840M-B AMD AM5 AMD

The MSI PRO B840M-B is a MicroATX motherboard specially designed for AMD processor-based systems with AM5 socket , compatible with the Ryzen 7000, 8000, and 9000 series . This board integrates the AMD B840 chipset , offering support for dual-channel DDR5 memory with two DIMM slots that allow speeds exceeding 8000 MT/s when overclocked , enabling optimal performance for demanding tasks and professional environments. For storage, it features a total of 4 SATA III ports and two M.2 PCIe Gen4 x4 slots , ideal for ultra-fast NVMe SSDs that enhance loading and data transfer times. For hardware expansion, it offers a PCIe 4.0 x16 slot ensuring compatibility with the latest graphics cards, plus a PCIe 3.0 x1 slot for additional expansion devices. Connectivity includes an HDMI 2.1 port and VGA output via the integrated APU, providing multiple high-definition video options. Networking is supported by a Realtek 8125 2.5 GbE LAN interface for fast and stable transmission, while the audio subsystem includes support for 7.1 HD audio with Audio Boost , ideal for conferences or high-quality multimedia content. Regarding USB ports, the board offers a robust setup with 7 rear connections (six USB 3.2 5 Gbps Type-A and one USB 3.2 Type-C) and 6 front USB 2.0 ports , providing wide versatility for peripherals and external devices. Its black color and professional design position it as a solid and reliable option for workstations and productive environments requiring stability and performance with the latest AMD components. This motherboard represents a balanced solution combining advanced technology and full connectivity for professional users and performance enthusiasts. Type: Motherboard UEFI Number of memory slots: 2 Width: 226 mm Chipset: AMD AM5 AMD Colour: Black Platform: Windows Form factor: MicroATX Interface: Gigabit Ethernet Memory: 256 MB Speakers: 7.1 Connections: HDMI x 1 2 x USB 2.0 Ethernet LAN SATA x 4 M.2 x 2 DIMM x 2 HDMI 2.1 x 1 DIMM 4 x USB 3.2 Gen 1 (3.1 Gen 1) PCI Express x16 2.0 USB 3.2 x 1 RJ45 x 1 Compatible: HDD/SSD PC Connectors: SATA x 4 Not included: WiFi Sound: Realtek ALC897 Socket: AMD AM5 Memory Type: DDR5 Processor Family: AMD
Manufacturer: MSI
Availability: 20 in stock
SKU: S0245235
GTIN: 4711377360166
€89.64 excl tax
If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Motherboard MSI PRO B840M-B AMD AM5 AMD at an unbeatable price.

The MSI PRO B840M-B is a MicroATX motherboard specially designed for AMD processor-based systems with AM5 socket, compatible with the Ryzen 7000, 8000, and 9000 series. This board integrates the AMD B840 chipset, offering support for dual-channel DDR5 memory with two DIMM slots that allow speeds exceeding 8000 MT/s when overclocked, enabling optimal performance for demanding tasks and professional environments. For storage, it features a total of 4 SATA III ports and two M.2 PCIe Gen4 x4 slots, ideal for ultra-fast NVMe SSDs that enhance loading and data transfer times. For hardware expansion, it offers a PCIe 4.0 x16 slot ensuring compatibility with the latest graphics cards, plus a PCIe 3.0 x1 slot for additional expansion devices. Connectivity includes an HDMI 2.1 port and VGA output via the integrated APU, providing multiple high-definition video options. Networking is supported by a Realtek 8125 2.5 GbE LAN interface for fast and stable transmission, while the audio subsystem includes support for 7.1 HD audio with Audio Boost, ideal for conferences or high-quality multimedia content. Regarding USB ports, the board offers a robust setup with 7 rear connections (six USB 3.2 5 Gbps Type-A and one USB 3.2 Type-C) and 6 front USB 2.0 ports, providing wide versatility for peripherals and external devices. Its black color and professional design position it as a solid and reliable option for workstations and productive environments requiring stability and performance with the latest AMD components. This motherboard represents a balanced solution combining advanced technology and full connectivity for professional users and performance enthusiasts.



  • Type:
    • Motherboard
    • UEFI
  • Number of memory slots: 2
  • Width: 226 mm
  • Chipset:
    • AMD AM5
    • AMD
  • Colour: Black
  • Platform: Windows
  • Form factor: MicroATX
  • Interface: Gigabit Ethernet
  • Memory: 256 MB
  • Speakers: 7.1
  • Connections:
    • HDMI x 1
    • 2 x USB 2.0
    • Ethernet LAN
    • SATA x 4
    • M.2 x 2
    • DIMM x 2
    • HDMI 2.1 x 1
    • DIMM
    • 4 x USB 3.2 Gen 1 (3.1 Gen 1)
    • PCI Express x16 2.0
    • USB 3.2 x 1
    • RJ45 x 1
  • Compatible:
    • HDD/SSD
    • PC
  • Connectors: SATA x 4
  • Not included: WiFi
  • Sound: Realtek ALC897
  • Socket: AMD AM5
  • Memory Type: DDR5
  • Processor Family: AMD
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