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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. Once connected to the internet, MSI Driver Utility Installer will detect and present suitable drivers and utilities automatically, you can download and install with just a few clicks. MSI lightning Gen 4 PCI-E represents the bandwidth of a x16 interface to 64GB/s that has doubled compared to its previous generation. 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. 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. 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. 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.

CPU
  • Supports AMD Ryzen 8000 / 7000 Series Desktop Processors
Chipset
  • AMD B650
Memory
  • 2 x 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
Onboard Graphics

Integrated Graphics Processor:

  • 1 x 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.

Audio

Realtek ALC897 Codec

  • 7.1-Channel High Definition Audio
LAN

Realtek RTL8125BG 2.5Gbps LAN

  • 10/100/1000/2500 Mbps
Wireless Communication Module

None

Expansion Slots

CPU:

  • 1 x 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)

Chipset:

  • 1 x PCI-E x1 slot
    PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)
Multi-Graphics Technology
  • N/A
Storage Interface

CPU:

  • 1 x M.2 slot
    * M.2_1 supports up to PCIe 4.0 x4 , supports 2280/2260 devices

Chipset:

  • 4 x SATA 6G port

Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices

USB

Rear

  • 2 x USB 2.0
  • 4 x USB 3.2 Gen1 Type A

Front:

  • 4 x USB 2.0
  • 2 x USB 3.2 Gen1 Type A
Internal I/O Connectors
  • 1 x Power Connector(ATX_PWR)
  • 1 x Power Connector(CPU_PWR)
  • 1 x CPU Fan
  • 2 x System Fan
  • 2 x Front Panel (JFP)
  • 1 x Chassis Intrusion (JCI)
  • 1 x Front Audio (JAUD)
  • 1 x Com Port (JCOM)
  • 1 x Addressable V2 RGB LED connector (JARGB_V2)
  • 1 x RGB LED connector(JRGB)
  • 1 x TPM pin header(Support TPM 2.0)
  • 4 x USB 2.0 ports
  • 2 x USB 3.2 Gen1 Type A ports
Back Panel Connectors
  • 1 x HDMI
  • 1 x VGA
  • 2 x Keyboard/Mouse
  • 4 x USB 3.2 Gen 1 5Gbps (Type-A)
  • 1 x LAN port
  • 3 x Audio connectors
  • 2 x USB 2.0
I/O Controller
  • Not Specified
H/W Monitoring
  • Voltage detection
  • Temperature detection
  • Fan speed detection
  • Fan fail warning
  • Fan speed control
    * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.
BIOS
  • Not Specified
Unique Features
  • 4 x EZ Debug LED
Bundled Software
  • Drivers
Operating System
  • Support for Windows 10 64-bit / Windows 11 64-bit
Form Factor
  • Micro ATX Form Factor, 24.4cm x 21.5cm

Manufacturer
Manufacturer's WebsiteLink *
Product WebsiteLink *
Warranty Information
Warranty Duration3 Years
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MSI PRO B650M-B, AMD B650 Chipset, Socket AM5, Micro ATX Desktop Motherboard

- Socket Socket AM5, AMD B650 Chipset
- Supports Ryzen 7000 / 8000 Series Processors
- 2 x DDR5 DIMM Slots, Up To 96GB, DDR5-6800
- 1 x PCIe 4.0 x16 Slot
- 1 x PCIe 3.0 x1 Slot
- 1 x M.2 PCIe 4.0 NVMe Slot
- 4 x SATA 3.0 Ports, Supports RAID 0 / 1 / 5 / 10
- 2.5Gbps LAN
- 4 x USB Type-A 5Gb/s
- Form Factor: Micro ATX
- 3 Year Warranty

  • Product Code: PRO B650M-B
  • Availability: Out Of Stock leadtimeTooltip Lead Times:
    • In Stock with Progenix: Ready for collection/dispatch once payment clears. The cut-off for same-day dispatch is 12:00pm on business days.
    • In Stock with Supplier: 1-3 business days until dispatched or ready for collection
    • Out Of Stock: Contact us to see if this item will be restocked.
OUT OF STOCK


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