The Biostar B550MX/E PRO is a high-performance Micro-ATX motherboard designed for PC enthusiasts, gamers, and professionals who demand cutting-edge technology in a compact form factor. Built on the AMD B550 chipset, this board is engineered to support AMD Ryzen 3rd Gen (Matisse/Renoir) and 4th Gen (Vermeer) processors, offering exceptional stability, speed, and scalability.
Whether you are assembling a new gaming rig, building a workstation, or upgrading an existing PC, the Biostar B550MX/E PRO delivers a future-ready platform with PCIe 4.0 support, dual M.2 slots, Wi-Fi 6 module support, and HDMI 4K output. Its robust power delivery, high-speed memory compatibility, and rich connectivity make it a perfect choice for modern computing needs.
AMD B550 Chipset with AM4 Socket - Compatible with AMD Ryzen 3rd Gen, 4th Gen, and future processors (via BIOS updates).
4-DIMM DDR4 Memory Support - Supports DDR4-4933+(OC)/4800(OC)/4600(OC) for Renoir APUs, up to 128GB capacity for multitasking and performance-heavy workloads.
PCIe 4.0 x16 Slot - Ensures maximum bandwidth for next-generation GPUs, ideal for gaming and content creation.
Dual M.2 Storage Slots - Includes PCIe 4.0 (64Gb/s) and PCIe 3.0 (32Gb/s) support for ultra-fast NVMe SSDs.
4 x SATA III Ports - RAID 0/1/10 support for flexible storage configurations.
Integrated HDMI, VGA, and DVI-D Outputs - Multiple display options, including 4K UHD resolution.
USB 3.2 (Gen1) & USB 2.0 Ports - High-speed connectivity for peripherals and external drives.
7.1 Channel HD Audio - High-definition audio codec for crystal-clear sound.
LAN with Realtek RTL8111H - Gigabit Ethernet for low-latency, stable network connections.
Wi-Fi 6 Module Support - Future-proof wireless networking (Wi-Fi card sold separately).
Compact Micro-ATX Form Factor - Fits easily in most PC cases while offering high expandability.
The Biostar B550MX/E PRO is ideal for multiple use cases:
Gaming PC Builds - Take advantage of PCIe 4.0 for the latest GPUs, high-speed DDR4 RAM, and blazing-fast NVMe SSDs.
Content Creation & Streaming - Multiple displays, fast storage, and high memory capacity make it perfect for editing, 3D rendering, and live streaming.
Office Workstations - Stable power delivery, Gigabit LAN, and HDMI output ensure smooth daily productivity.
Compact Builds - Micro-ATX size makes it an excellent choice for smaller cases without sacrificing performance.
Future-Ready PC - BIOS upgradability allows support for upcoming AMD Ryzen processors, ensuring longevity.
When you buy the Biostar B550MX/E PRO from The Binary Logic, you get more than just a motherboard &ndash you get expert advice, reliable after-sales support, and 100% genuine products at competitive prices.
Genuine Biostar Products - We provide original motherboards with manufacturer warranty.
Expert Support - Our team helps you choose compatible CPUs, GPUs, and memory for maximum performance.
Competitive Pricing - Best prices in Bangladesh without compromising on quality.
Fast Delivery - Nationwide delivery with safe packaging.
Customer-Centric Service - After-sales assistance, warranty guidance, and build recommendations.
| Category | Specification |
|---|---|
| Chipset | AMD B550 |
| CPU Support | AMD Ryzen 3rd Gen (Matisse/Renoir) & 4th Gen (Vermeer/Future) Processors |
| Memory Support | 4 x DDR4 DIMM Slots, Dual Channel, Up to 128GB, Supports 4933+(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4000(OC) / 3800(OC) / 3600(OC) / 3200 / 2933 / 2667 / 2400 / 2133 |
| Graphics | Supports DX12, HDCP, HDMI 4K Resolution, VGA, DVI-D |
| Storage | 2 x M.2 Slots (PCIe 4.0 & 3.0), 4 x SATA III Ports (6Gb/s) |
| LAN | Realtek RTL8111H Gigabit LAN |
| Audio | ALC897, 7.1 Channel HD Audio |
| USB Ports | 6 x USB 3.2 (Gen1), 6 x USB 2.0 |
| Expansion Slots | 1 x PCIe 4.0 x16 / PCIe 3.0 x16 (depends on CPU), 1 x PCIe 3.0 x4, 1 x PCIe 3.0 x1 |
| Form Factor | Micro-ATX (24.4cm x 24.4cm) |
| OS Support | Windows 10 (64-bit) / Windows 11 (64-bit) |
| Accessories | 2 x SATA Cable, I/O Shield, DVD Driver, Quick Guide, Wi-Fi Antenna Accessories |
Q1: Does the Biostar B550MX/E PRO support Ryzen 5000 series processors?
Yes, it supports Ryzen 5000 series CPUs (Matisse, Vermeer) with PCIe 4.0 support for maximum performance.
Q2: Can I use ECC memory with this motherboard?
Yes, it supports both ECC and non-ECC unbuffered DDR4 memory modules.
Q3: How many M.2 slots are available?
There are two M.2 slots - one PCIe 4.0 x4 (64Gb/s) and one PCIe 3.0 x4 (32Gb/s), allowing flexible SSD configurations.
Q4: Does it come with built-in Wi-Fi?
No, but it has an M.2 (E Key) slot that supports Wi-Fi 6 modules.
Q5: What is the maximum memory speed supported?
It supports up to DDR4-4933+(OC) for Renoir APUs and DDR4-4400+(OC) for Ryzen CPUs.
Q6: Can I run multiple displays?
Yes, it supports HDMI, VGA, and DVI-D outputs for multi-monitor setups.
Q7: Does it support overclocking?
Yes, the B550 chipset supports CPU and memory overclocking with compatible Ryzen processors.
Q8: Is it good for gaming?
Absolutely. With PCIe 4.0, high-speed RAM support, and dual M.2 slots, this motherboard is ideal for gaming builds.
Q9: Does it support Windows 11?
Yes, it fully supports Windows 11 (64-bit).
Q10: What accessories are included in the box?
You get 2 x SATA cables, I/O shield, DVD driver, quick guide, and Wi-Fi antenna accessories.