Sapphire PULSE B550M AM4 mATX Motherboard

Based on the AMD B550 chipset, this Micro-ATX motherboard serves as a compact foundation for desktop builds. It uses the AM4 socket for processor compatibility and features slots for DDR4 memory. For networking, the board includes a standard RJ-45 Ethernet port on the rear panel. It also supports integrated graphics, allowing for display output without a dedicated card, and its small form factor is well-suited for compact chassis.

The board supports both solid-state and mechanical storage. High-speed drives connect via the NVMe interface, while standard storage uses the SATA protocol. Two full-length PCIe slots are positioned below the CPU; the primary slot supports PCIe 4.0 for high-bandwidth graphics, while the secondary slot accommodates add-in cards such as capture or audio controllers.

• Compatible processors: Supports AMD Ryzen 3000, 4000, and 5000 series desktop CPUs.
• Maximum memory capacity: Up to 128 GB of RAM in a dual-channel configuration.
• Peak memory speeds: Supports RAM frequencies up to 4733 MHz.
• M.2 slot count: Two slots for 2280 NVMe SSDs.
• SATA port availability: Four SATA III connectors for 2.5-inch or 3.5-inch drives.
• Rear video outputs: One HDMI port and one DisplayPort for integrated graphics.
• Wireless status: Wired networking only; no integrated Wi-Fi or Bluetooth.