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Item #:
169105406
MSI PRO B840M-B Motherboard, mATX - Supports AMD Ryzen 90008000 7000 Processors, AM5 - DDR5 Memory Boost 8000 MTs OC, PCIe 4.0 x16, M.2 Gen4, 2.5G
Item #:
169105406
AUD 269
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Imported from USA store
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Order now and get it around Tuesday, August 04
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The MSI PRO B840M-B epitomizes business elegance, delivering efficient and stable performance for AMD Ryzen processors.
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What Stands Out
Advanced Compatibility
Supports cutting-edge AMD Ryzen 9000/8000/7000 processors, ensuring top-tier performance and future-proofing your build with the latest technology.
High-Speed Memory
Boosts DDR5 memory to over 8000 MT/s OC, providing lightning-fast data transfer and improved overall system efficiency for demanding applications.
Enhanced Connectivity
Features PCIe 4.0 x16 and M.2 Gen4 slots, allowing for faster storage solutions and superior graphics performance, essential for gamers and power users.
Product Details
| Processor Socket | Socket AM5 |
| Compatible Devices | Personal Computer |
| RAM Memory Technology | DDR5 |
| Compatible Processors | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors |
| Chipset Type | AMD B840 |
| Memory Clock Speed | 8000.0 |
| Platform | Windows 11 |
| CPU Model | AMD Ryzen 7 |
| Memory Storage Capacity | 128 GB |
| Ram Memory Maximum Size | 256 GB |
| Main Power Connector Type | 24-Pin |
| Graphics Card Interface | PCI Express 4.0 |
| Memory Slots Available | 2 |
| Number of Ports | 12 |
| Total Usb Ports | 1 |
| Number of Ethernet Ports | 1 |
| Total PCIe Ports | 1 |
| Brand | msi |
| Model Name | MSI PRO B840M-B Motherboard |
| Model Number | PRO B840M-B |
| Manufacturer | MSI |
| UPC | 824142430972 |
| Item Weight | 2 Pounds (910 grams) |
| Item Dimensions L x W x H | 10.2"L x 11.1"W x 2.6"H (25.9 x 28.2 x 6.6 cm) |
| CPU Socket | Socket AM5 |
Who Should Buy?
-
Gaming Enthusiasts
Ideal for gamers who need high-performance components and compatibility with advanced AMD Ryzen processors for optimal gaming experiences.
-
Content Creators
Perfect for video editors and graphic designers who require powerful processing capabilities and fast memory speeds for efficient workflows.
-
Budget Builders
Great for users building a cost-effective PC without compromising on modern features like DDR5 memory and PCIe 4.0.
-
Casual Users
Not suitable for basic users who do not need high-performance features or advanced hardware capabilities in their computers.
Product Description
MSI PRO B840M-B Motherboard, mATX - Supports AMD Ryzen 90008000 7000 Processors, AM5 - DDR5 Memory Boost 8000 MTs OC, PCIe 4.0 x16, M.2 Gen4, 2.5G LAN
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Customer Questions & Answers
-
Question:
What processors are compatible with the MSI PRO B840M-B?
Answer: It supports AMD Ryzen 9000, 8000, and 7000 series processors. -
Question:
What type of memory does this motherboard support?
Answer: It supports DDR5 memory with overclocking capabilities exceeding 8000 MT/s. -
Question:
Does the MSI PRO B840M-B motherboard have advanced cooling features?
Answer: Yes, it features a Frozr design with advanced cooling management options.
msi Motherboards PRO B840M-B Editorial Review
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Chris
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
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“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
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Gavin
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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Jeannie
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 269
Order now and get it around Tuesday, August 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Supports AMD Ryzen 9000 / 8000 / 7000 series processors.
- Features PCIe 4.0 x16 slot and lightning-fast M.2 Gen4 storage options.
- Improved DDR5 memory support with speeds over 8000 MT/s OC.
- Equipped with a Direct 7 Phase VRM for stable power delivery.
- High-speed connectivity with Realtek 2.5G LAN and 8-channel HD audio.
- Durable construction with 2oz thickened copper for enhanced signal clarity.
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