MSI PRO B840M-B Motherboard – Micro-ATX, AMD AM5, DDR5 Memory, PCIe 4.0, M.2 NVMe, USB 3.2, Realtek LAN (911-7E76-002)
Key Features & Specifications
Next-Gen AM5 Platform: Ready for processing workflows with universal compatibility across modern AMD Ryzen desktop processors.
Direct 7+2+1 Power Phase VRM: Features an optimized digital power layout to sustain stable voltages under intensive office applications.
Ultra-Fast DDR5 Support: Built to unlock high-speed system response and heavy bandwidth configurations with dual-channel DDR5 memory slots.
Optimized Passive Thermal Solution: Outfitted with a custom-engineered chipset heatsink designed to minimize dust traps, reduce background noise, and sustain low component temperatures.
High-Speed M.2 Storage Slots: Integrates PCIe M.2 storage options to ensure lightning-fast system boot times and speedy local file transfers.
Business-Grade Connectivity: Premium local networking chip onboard provides stable bandwidth throughput alongside a clean I/O configuration for multi-display enterprise environments.
ASUS PRIME B840M-K AM5 mATX Motherboard | AMD B840 Chipset | 2× DDR5 DIMM | Up to 128GB Memory | PCIe 4.0 x16 | 2× M.2 | HDMI 2.1 | 2.5Gb LAN | 90MB1PK0-M0EAY0
ASUS ROG STRIX X870E-E GAMING WIFI7 NEO AMD X870E AM5 ATX Gaming Motherboard, DDR5, PCIe 5.0, WiFi 7, USB4, 5× M.2, 5Gb Ethernet | 90MB1P20-M0EAY0
MSI B840 GAMING PLUS WIFI AM5 ATX Motherboard, AMD B840, Ryzen 9000/8000/7000 Support, DDR5 8000+ OC, 256GB, PCIe 4.0, Dual M.2, Wi-Fi 7, Bluetooth 5.4, 2.5G LAN | 911-7E57-002
Shipping & Delivery
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Courier delivery
Our courier will deliver to the specified address
- 📍 Abu Dhabi: Same Day
- 🚚 Other Emirates: 1–2 Days
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Warranty as per company polices
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Free returns as per terms and conditions
🔹 Bullet Points
AMD AM5 Socket Support: Compatible with AMD Ryzen™ 9000, 8000, and 7000 series desktop processors for reliable office performance.
DDR5 Memory Capability: Dual-channel DDR5 RAM slots deliver increased bandwidth and faster system boot times.
PCIe 4.0 Expansion: Features a reinforced PCIe 4.0 x16 slot for modern dedicated graphics cards and expansion expansion cards.
Lightning Gen4 M.2 NVMe: Supports high-speed PCIe M.2 SSD storage for rapid file transfers and quick application loading.
Core Boost & Memory Boost: Fully digital power design and isolated memory circuits supply clean power to the CPU.
Compact Micro-ATX Layout: Compact form factor easily fits into standard tower and small-form-factor office chassis.
📊 Technical Specifications Table
| Specification Parameter | Technical Data / Feature Details |
| Model Name | MSI PRO B840M-B |
| Part Code (MPN) | 911-7E76-002 |
| CPU Socket Type | AMD Socket AM5 |
| Supported Processors | AMD Ryzen™ 9000 / 8000 / 7000 Series Processors |
| Chipset | AMD B840 Chipset |
| Memory Slots (RAM) | 2x DDR5 Dual-Channel DIMM Slots (Up to 96GB Max Capacity) |
| Expansion Slots | 1x PCIe 4.0 x16 Slot, 1x PCIe 3.0 x1 Slot |
| Storage Connectors | 1x M.2 PCIe Gen4 x4 Slot, 4x SATA 6Gb/s Ports |
| Rear Video Interfaces | 1x HDMI Port, 1x DisplayPort Output |
| USB Connectivity | USB 3.2 Gen 1 (5Gbps) Ports, USB 2.0 Ports |
| Networking (LAN) | Realtek® Gigabit Ethernet Controller |
| Audio Hardware | 8-Channel (7.1) HD Audio with Audio Boost Technology |
| Form Factor | Micro-ATX (22.6 cm x 21.5 cm) |
🙋 Frequently Asked Questions
Q: Which CPUs are compatible with the MSI PRO B840M-B motherboard?
A: The MSI PRO B840M-B motherboard features the AMD AM5 socket, making it compatible with AMD Ryzen 9000, 8000, and 7000 series desktop processors.
Q: Does the MSI PRO B840M-B motherboard support DDR4 or DDR5 RAM?
A: The MSI PRO B840M-B motherboard supports high-speed DDR5 memory. It is not compatible with older DDR4 RAM modules.
Q: Is this motherboard suitable for small business and office PCs?
A: Yes, the PRO series is engineered for professional and commercial environments, offering stable power delivery, reliable cooling, and long system lifespans for office productivity.
Q: Where can I buy the MSI PRO B840M-B motherboard in the UAE?
A: You can buy the official MSI PRO B840M-B motherboard (911-7E76-002) directly from Empower Computers UAE. We provide authentic hardware, full regional warranty coverage, and fast courier delivery across Dubai, Abu Dhabi, and all UAE cities.
📦 Shipping & Warranty
Box Contents: 1x MSI PRO B840M-B Motherboard, 1x I/O Shield, 1x SATA Cable, M.2 Screws, Driver Installation Guide.
Local Warranty: Backed by an official 1-Year Local UAE Warranty with direct regional distributor service support.
Express Delivery: Fast dispatch from our UAE warehouse with priority courier delivery to Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain.





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