ASUS PRIME B550M-A AM4 Micro-ATX Motherboard

Features

• AMD AM4 socket support

• B550 chipset with PCIe 4.0 support

• Micro‑ATX (mATX) compact form factor

• DDR4 memory support

• PCIe 4.0 x16 slot for modern graphics cards

• M.2 slot for fast NVMe SSD storage

• USB 3.x ports for high‑speed connectivity

• Stable power design with quality components

Description
ASUS PRIME B550M‑A AM4 Micro‑ATX is a reliable and versatile motherboard for AMD Ryzen builds. It supports PCIe 4.0 for next‑gen GPUs and SSDs, offers solid performance for gaming, productivity, and everyday use, and fits well into compact PC builds thanks to its micro‑ATX size.

Specs / Compatibility

• Chipset: AMD B550

• Socket: AM4

• Form Factor: Micro‑ATX

• Memory: DDR4 (up to 128GB)

• PCIe: PCIe 4.0 x16 for graphics card

• Storage: M.2 NVMe slot(s) + SATA ports

• Networking: Ethernet LAN

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

• OS Support: Windows 10 / Windows 11

• Graphics Card Support: PCIe 4.0 & PCIe 3.0 GPUs