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MSI PRO B840M-B Motherboard PC base #####AMD AM5 Form factor (details) Micro-ATX Motherboard chipset AMD® B840
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Datasheet (PDF)
MSI PRO B840M-B Motherboard
Highlights & Details
- AM5 Socket & AMD B840 Chipset: Ready for the full performance of current and future AMD Ryzen™ processors.
- DDR5 Power: Supports lightning-fast DDR5 RAM for maximum data bandwidth and responsive applications. (Supports up to 8000+ MT/s (OC) and AMD EXPO™)
- Lightning-fast storage: Two M.2 slots with PCIe 4.0 x4 offer the ultimate speeds for NVMe SSDs, so that your system and applications load in record time.
- Reliable connectivity with 2.5G LAN, you can enjoy an arrow-fast and stable network connection for online gaming and data transfers.
- Robust design: The MSI PRO B840M-B relies on proven MSI quality with functions such as core boost and extended heat sink design to ensure a cool and stable performance even under load.
- Intuitive BIOS & EZ Debug LED: Simplifies the setup and troubleshooting of your system, even for beginners.
Technical specifications
- Product type
Motherboard
- Chipset
AMD® B840
#####AMD AM5
- Form factor
Micro-ATX
- Processor/type
AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
- RAM type
DDR5 RAM
- RAM / Max. upgrade
256 GB
- Interfaces
M.2
DisplayPort
USB
HDMI™
- No. of DDR5 slots
2 x
- No. of LAN ports
1 x
- No. of PCIe x16
1 x
- No. of PCIe x1
2 x
- No. of USB 2.0 ports
4 x
- No. of USB 3.2 2nd Gen (USB 3.1)
1 x
- No. of USB 3.2
2 x
- No. of SATA III ports
4 x
- Onboard audio
7.1
- Factory colour
Multicolour
- Depth
300 mm
- Height
100 mm
- Width
300 mm
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3427941 MSI PRO B840M-B Motherboard PC base #####AMD AM5 Form factor (details) Micro-ATX Motherboard chipset AMD® B840
User & Safety Instructions
User & Safety Instructions 3427941 MSI PRO B840M-B Motherboard PC base #####AMD AM5 Form factor (details) Micro-ATX Motherboard chipset AMD® B840
Description
MSI PRO B840M-B AM5 mATX motherboard: The solid base for your powerful AMD Ryzen™ PC
Looking for a reliable and future-proof motherboard for your new AMD Ryzen™ processor? The MSI PRO B840M-B in the compact mATX format is the ideal choice for users who value stability, efficiency and modern connectivity without compromising on performance.
Designed for the latest generation of AMD Ryzen™ desktop processors with an AM5 socket, this motherboard provides the perfect foundation for your system – whether it's for productive work, demanding multitasking or immersive gaming sessions.
This text is machine translated.