BIOSTAR B550MX/E PRO AM4 mATX Motherboard

Features

• AMD AM4 socket for Ryzen 3000 / 4000G / 5000 series CPUs

• B550 chipset with PCIe 4.0 support

• DDR4 memory support for fast system performance

• Micro‑ATX (mATX) compact form factor

• PCIe 4.0 x16 slot for modern graphics cards

• M.2 slot for fast NVMe SSD storage

• USB 3.x high‑speed ports

• Stable and durable Biostar build design

Description
BIOSTAR B550MX/E PRO is a solid micro‑ATX motherboard for AMD AM4 systems. It supports fast DDR4 memory, PCIe 4.0 graphics cards, and modern storage options. This board is suitable for budget gaming, everyday use, and productivity builds that need reliable performance in a compact PC case.

Specs / Compatibility

• Chipset: AMD B550

• Socket: AM4

• Form Factor: Micro‑ATX (mATX)

• Memory: DDR4 (supports high capacity and speed modules)

• PCIe: PCIe 4.0 x16 for GPU + PCIe x1 slots

• Storage: M.2 NVMe slot + SATA ports

• Networking: Ethernet LAN

• USB: USB‑A high‑speed ports

• Audio: Onboard audio support

• CPU Support: AMD Ryzen 3000 / 4000G / 5000 series

• OS Support: Windows 10 / Windows 11

• Graphics Support: PCIe 4.0 & PCIe 3.0 GPUs