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PRO B650M-B DDR5

MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard

MSI - MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard, AMD B650 Chipset, 2x DDR5 DIMM Memory slots, 1x HDMI, 1x VGA, 1x PCI-e x16 slot, 1x PCI-e x1 slot, 1x M.2, 4x SATA 6G, USB 3.2 Gen1 Type-A, USB 2.0, Realtek RTL8125BG 2.5G LAN, Keyboard/Mouse ports, Audio connectors
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PRO B650M-B DDR5 MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard Image 2
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PRO B650M-B DDR5 MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard Image 4
PRO B650M-B DDR5 MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard Image 5
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. PRO B650M-B DDR5 MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard is available from Laptop Direct and it is sold as new from our Motherboards: AMD Socket AM5 Motherboard range of products. For reference purposes, the price of R2190 is valid 2025-06-13, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Motherboards: AMD Socket AM5 Motherboard category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

PRO B650M-B DDR5

MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard

MSI PRO B650M-B DDR5 AMD Ryzen 7000 / 8000 Series Socket AM5 mATX Motherboard, AMD B650 Chipset, 2x DDR5 DIMM Memory slots, 1x HDMI, 1x VGA, 1x PCI-e x16 slot, 1x PCI-e x1 slot, 1x M.2, 4x SATA 6G, USB 3.2 Gen1 Type-A, USB 2.0, Realtek RTL8125BG 2.5G LAN, Keyboard/Mouse ports, Audio connectors

Overview:

PRO B650M-B

  • Supports AMD Ryzen 8000 / 7000 Series Desktop Processors
  • Supports DDR5 Memory, Dual Channel DDR5 6800+MHz (OC)
  • Core Boost : With premium layout and digital power design to support more cores and provide better performance
  • Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability and compatibility
  • Lightning Fast Game experience: PCIe 4.0 slot, Lightning Gen 4 x4 M.2
  • 2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
  • AUDIO BOOST: Reward your ears with studio grade sound quality for the most immersive gaming experience
  • Steel Armor: Protecting VGA cards against bending and EMI for better performance, stability and strength

Features:

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.

FROZR AI COOLING
MSI motherboards let you manage speeds and temperatures for all your system and CPU fans in BIOS and software with a simplified graphical interface. You can also set up to 4 temperature targets, which will adjust the fan speeds automatically.

Detecting CPU & GPU temperatures and automatically adjusting fan duty of system fans to a proper value by adopting MSI AI ENGINE.

MSI fan headers automatically detect fans running in DC or PWM mode for optimal tuning of fan speeds and silence. Hysteresis also makes your fans spin up fluently to make sure your system stays silent, no matter what.

CORE BOOST
Core Boost technology combines MSI's premium layout and optimized power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, also creating the perfect conditions for your CPU overclocking.

PBO THERMAL POINT
Performance Switch combines the benefits of AMD default PBO(Precision Boost Overdrive) and MSI's own OC settings, provides higher CPU performance in both status of single-core and multi-core. This is for users who dare for the maximum performance.

MSI PBO Thermal profiles are setting maximum CPU temperature at 85° C, 75° C and 65° C levels. With the thermal profiles, the CPU operates at lower voltage and temperature but remaining the same performance.

Config TDP is designed to provide ECO Mode (65W) or different TDP (PPT/TDC/EDC) settings for advanced users. By offering several profiles for different TDP settings in Click BIOS 5, Config TDP makes setting TDP profiles easier and don't need to modify settings manually for each TDP.

DOUBLE ESD PROTECTION
With MSI you benefit from great compatibility and a worry-free user experience when using Microsoft Windows 11. With a true dedication to performance, our R&D team has made sure everything works as intended when using the latest version of Microsoft Windows on any MSI product.

The enlarged PCI-E clip helps you swap or remove your devices easier. Keep the PCI-E slot stronger and safer.

Onboard LEDs will indicate the source of the problem so you know exactly where to look to get up and running again.

MSI motherboards circuitry ensure the case standoff keep out zones are pure and clean. Moreover, the protective paint is printed around each screw hole to prevent parts from being scratched or damaged to the motherboard.

Double ESD protection doubles up the grounding layer around the mounting holes, preventing static discharge surges from damaging the motherboard.

LIGHTNING GEN 4 PCI-E
MSI lightning Gen 4 PCI-E represents the bandwidth of a x16 interface to 64GB/s that has doubled compared to its previous generation.

REINFORCED, HEAVY SOLDERED CONNECTIONS
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.

FAST AND FUTURE-READY STORAGE
MSI PRO series motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.

LATEST DDR5 MEMORY WITH SMT SLOT
A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, MSI PRO Series motherboards are ready to deliver the world class memory performance.

The advanced SMT(Surface Mount Technology) welding process reduces the defect rate of slot solder joints, electromagnetism, and interference. Combining with exclusive Memory Boost technology allows MSI motherboards to deliver the clean and pure high-frequency DDR5 signal.

EASY OVERCLOCKING WITH EXPO PROFILE
MSI conducts thorough memory testing with the most popular memory brands under extreme conditions to ensure your system runs stable no matter what. Easy to enable EXPO profile with auto power settings to get the best memory speed and stability.

  • MSI CENTER
  • AIDA64
  • CLICK BIOS 5
  • SYSTEM SAFETY
  • RESIZABLE BAR

EXCLUSIVE UI OF AIDA64 EXTREME
MSI motherboards provide 60 days free trial of AIDA64 Extreme - MSI edition. AIDA64 Extreme is an almighty application for system information, diagnostics and benchmarks. With the application, you can monitor the detailed hardware and software information on PC and save it to file in multiple formats such as CSV and HTML.

Get more from a loaded BIOS designed for ease of use. Fine-tune the motherboard for gaming performance, efficiency, or overclocking world records!

SYSTEM SAFETY
All MSI PRO series motherboards have SECURITY function in BIOS to protect every private files for no matter business or daily use.

SECURE BOOT
Secure boot is a security standard to make sure that a device boots using only software that is trusted. When the PC starts, the firmware checks the signature of each piece of boot software, including UEFI firmware drivers, EFI applications, and the operating system. The PC boots while the signatures are valid.

Resizable BAR (Re-Size BAR) is an advanced PCI Express feature that enables the CPU to access the entire GPU frame buffer at once and improve performance.

THE ISOLATED ANALOGY STRUCTURE FOR AUDIO CONNECTORS
To provide clear voice, MSI develops a unique structure - Isolated Analogy Structure. The external metal framework of the audio connectors is separated from the internal layout, which ensures the sound quality crisp.

EXTEND YOUR RGB EXPERIENCE WITH EASE
Add more color if you want! Mystic Light Extension pin header provides an intuitive way to control additional RGB strips and other RGB peripherals added to a system, without needing a separate RGB controller.


Specifications:

© 2025 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code PRO B650M-B DDR5spacer
CHIPSET AMD B650
CPU Supports AMD Ryzen 8000/ 7000 Series Desktop Processors
Socket AM5
MEMORY 2x DDR5, Maximum Memory Capacity 96GB
Memory Support DDR5 6800+(OC) / 6600(OC) / 6400(OC) / 6200(OC) / 6000(OC) / 5800(OC) / 5600(OC) / 5400(OC) / 5200(OC) / 5000(OC) / 4800(JEDEC) MHz
Max. overclocking frequency:
1DPC 1R Max speed up to 6800+ MHz
1DPC 2R Max speed up to 6000+ MHz
Supports Dual-Channel mode
Supports non-ECC, un-buffered memory
Supports AMD EXPO
ONBOARD GRAPHICS 1x HDMI
Support HDMI 2.1, maximum resolution of 4K 60Hz
1x VGA
Support VGA, maximum resolution of 2048x1536 50Hz, 2048x1280 60Hz, 1920x1200 60Hz
*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
SLOT 1x PCI-E x16 slot
Supports x16 (For Ryzen 7000 Series processors)
Supports x8 (For Ryzen 7 8700G and Ryzen 5 8600G processors)
Supports x4 (For Ryzen 5 8500G processor)
1x PCI-E x1 slot
PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU)
PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)
STORAGE 1x M.2
M.2_1 Source (From CPU) supports up to PCIe 4.0 x4, supports 2280/2260 devices
4x SATA 6G
RAID Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
USB 2x USB 2.0 (Rear)
4x USB 2.0 (Front)
4x USB 3.2 Gen1 Type A (Rear)
2x USB 3.2 Gen1 Type A (Front)
LAN Realtek RTL8125BG 2.5G LAN
AUDIO Realtek ALC897 Codec
7.1-Channel High Definition Audio
INTERNAL IO 1x Power Connector(ATX_PWR)
1x Power Connector(CPU_PWR)
1x CPU Fan
2x System Fan
2x Front Panel (JFP)
1x Chassis Intrusion (JCI)
1x Front Audio (JAUD)
1x Com Port (JCOM)
1x Addressable V2 RGB LED connector (JARGB_V2)
1x RGB LED connector(JRGB)
1x TPM pin header(Support TPM 2.0)
4x USB 2.0 ports
2x USB 3.2 Gen1 Type A ports
LED FEATURE 4x EZ Debug LED
BACK PANEL PORTS HDMI
VGA
Keyboard/Mouse
USB 3.2 Gen 1 5Gbps (Type-A)
LAN port
Audio connectors
USB 2.0
OPERATING SYSTEM Support for Windows 11 64-bit, Windows 10 64-bit
PCB INFO mATX
215mmx243.84mm

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