MSI B550-A Pro AM4 Motherboard
The MSI B550-A PRO is an AM4 ATX motherboard with PCIe 4.0 connectivity, Realtek RTL8111H Gigabit LAN, and DDR4 memory support up to 4400 MHz OC for reliable professional workflows.Overview
The MSI B550-A PRO is an AM4 ATX motherboard from MSI's PRO series, engineered for stable, professional-grade performance rather than flashy extras. It combines PCIe 4.0 connectivity with a reinforced power design and Realtek RTL8111H Gigabit LAN for dependable daily workloads.
Key Features
- Support for 3rd Gen AMD Ryzen processors and future Ryzen CPUs via BIOS update
- PCIe 4.0 and Lightning Gen 4 x4 M.2 with M.2 Shield Frozr for fast, protected storage
- 2oz thickened copper PCB with extended heatsink design for improved heat dissipation
- Realtek RTL8111H Gigabit LAN for a stable, low-latency wired connection
- Core Boost, Digital PWM IC, and DDR4 Boost for consistent power delivery
Specifications
- Chipset: AMD B550
- Socket: AM4
- Memory: DDR4, up to 128 GB
- Memory Speed: Up to 4400 MHz (OC)
- LAN: Realtek RTL8111H Gigabit LAN
- Expansion Slots: 4
- Form Factor: ATX
- Color: Black
- Weight: 0.45 kg
Why buy from Procure.ae
Procure.ae supports UAE and GCC organizations with bulk and institutional procurement of computing hardware. Request a quote and our team will confirm current pricing and delivery for your requirement.
FAQ
Q: What LAN chipset does the MSI B550-A PRO use?
A: It uses a Realtek RTL8111H Gigabit LAN controller for stable wired networking.
Q: Does this motherboard support PCIe 4.0?
A: Yes, it supports PCIe 4.0 along with a Lightning Gen 4 x4 M.2 slot.
Description
Overview
The MSI B550-A PRO is an AM4 ATX motherboard from MSI's PRO series, engineered for stable, professional-grade performance rather than flashy extras. It combines PCIe 4.0 connectivity with a reinforced power design and Realtek RTL8111H Gigabit LAN for dependable daily workloads.
Key Features
- Support for 3rd Gen AMD Ryzen processors and future Ryzen CPUs via BIOS update
- PCIe 4.0 and Lightning Gen 4 x4 M.2 with M.2 Shield Frozr for fast, protected storage
- 2oz thickened copper PCB with extended heatsink design for improved heat dissipation
- Realtek RTL8111H Gigabit LAN for a stable, low-latency wired connection
- Core Boost, Digital PWM IC, and DDR4 Boost for consistent power delivery
Specifications
- Chipset: AMD B550
- Socket: AM4
- Memory: DDR4, up to 128 GB
- Memory Speed: Up to 4400 MHz (OC)
- LAN: Realtek RTL8111H Gigabit LAN
- Expansion Slots: 4
- Form Factor: ATX
- Color: Black
- Weight: 0.45 kg
Why buy from Procure.ae
Procure.ae supports UAE and GCC organizations with bulk and institutional procurement of computing hardware. Request a quote and our team will confirm current pricing and delivery for your requirement.
FAQ
Q: What LAN chipset does the MSI B550-A PRO use?
A: It uses a Realtek RTL8111H Gigabit LAN controller for stable wired networking.
Q: Does this motherboard support PCIe 4.0?
A: Yes, it supports PCIe 4.0 along with a Lightning Gen 4 x4 M.2 slot.
Specifications
Brand
MSI
Product Type
motherboard
Storefront L1
components
Storefront L2
Cpu Motherboards
Storefront L3
motherboards
Weight (Spec)
0.45
Color (Spec)
Black
Country of Origin
United States
Expansion Slots
4
Form Factor
ATX
Frequently Asked Questions
Does the B550-A PRO support the latest AMD Ryzen processors?
Yes; the B550 chipset supports current and future AM4 Ryzen processors with proper BIOS updates. Verify your specific CPU generation with Procure.ae to ensure compatibility.
What advantage does PCIe 4.0 provide for professional workflows?
PCIe 4.0 delivers twice the bandwidth of PCIe 3.0, enabling faster NVMe SSD speeds, accelerated GPU compute for rendering and data processing, and future-proofed expansion. It is essential for content creators and workstation users who handle large file transfers daily.
How much memory can this board support for high-end content creation?
DDR4 support up to 4400 MHz OC allows 64GB or 128GB dual-channel configurations, providing ample headroom for 4K video editing, 3D modeling, and virtual machine hosting. Faster memory speeds enhance rendering and compile times.
Is the Realtek RTL8111H Gigabit LAN sufficient for professional networking?
The Gigabit LAN handles standard office and studio networking reliably, with sustained throughput suitable for file transfers and networked storage. For ultra-high-speed workflows, consider external 2.5G or 10G adapters.
Can this board handle overclocking for competitive gaming?
Yes; the B550 chipset and power delivery enable stable CPU and memory overclocking. Advanced BIOS settings provide fine-grained voltage and frequency control, but follow MSI documentation and monitor thermals carefully.
What are the key differences between B550 and older B450 chipsets?
B550 adds PCIe 4.0 support, improved power delivery, and longer product lifecycle compared to B450. The investment is worthwhile if you plan to keep the system for 5+ years or require PCIe 4.0 performance.
How long is the typical lead time for this professional motherboard in the GCC?
Lead times depend on current stock levels and your location within the UAE and wider GCC. Contact Procure.ae to check availability and expected delivery to your specific region.
What installation support is available through Procure.ae?
Procure.ae coordinates delivery and connects you with technical resources as needed. Reach out to discuss your setup requirements and any specialized installation needs for your professional environment.
What connectors and I/O ports are included?
The B550-A PRO includes standard audio, Gigabit LAN, multiple USB headers, PCIe slots, and M.2 connectors for storage expansion. Contact Procure.ae for a detailed connectivity diagram.
What warranty is provided with this professional-grade motherboard?
MSI covers this motherboard with manufacturer warranty. Contact Procure.ae to confirm the exact warranty period and technical support availability for your country.
What makes the B550-A PRO suitable for professional use?
Designed for reliability and performance, the board combines PCIe 4.0 connectivity, DDR4-4400 OC memory support, robust power delivery, and military-grade components. It serves businesses, creative studios, and professionals who demand stability over flashy aesthetics.
Reviews