ASUS PRIME B550M-K

The ASUS PRIME B550M-K is a versatile and robust micro-ATX motherboard designed to support AMD CPUs, offering a range of features that cater to both g
14 Feb
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The ASUS PRIME B550M-K is a versatile and robust micro-ATX motherboard designed to support AMD CPUs, offering a range of features that cater to both general computing and gaming needs. Released in June 2020, this motherboard strikes a balance between performance, expandability, and affordability.

Key Features:

  • CPU and Chipset:
    • Designed for AMD CPUs with the AM4 socket, compatible with Ryzen processors
    • Utilizes the AMD B550 chipset, providing support for advanced features and future-proofing
  • Form Factor:
    • Micro-ATX form factor (24.4 x 24.4 cm), making it suitable for compact builds without sacrificing essential features
  • Memory:
    • Supports DDR4 memory with speeds up to 4800MHz (PC4-38400)
    • Four memory slots allow for dual-channel configurations, supporting up to 128GB of RAM
  • Expansion Slots:
    • One PCIe 4.0 x16 slot for graphics cards, ensuring high bandwidth for modern GPUs
    • Two PCIe 3.0 x1 slots for additional expansion cards
  • Storage Options:
    • Two M.2 slots supporting PCIe and NVMe for high-speed SSDs
    • Four SATA3 ports (6Gb/s) for traditional storage devices
    • Supports various M.2 form factors: 2242, 2260, 2280, and 22110
    • RAID support for enhanced data security and performance
  • Graphics Output:
    • Multiple video outputs including HDMI, DVI, and D-Sub, allowing for flexible monitor setups
  • Rear I/O Ports:
    • Comprehensive USB connectivity with six Type-A ports: two USB 3.x 10Gbps and four USB 3.x 5Gbps
    • One RJ-45 port powered by the Realtek RTL8111H chipset for 1Gbps Ethernet
    • Audio output using the Realtek ALC887 chipset, offering 7.1 channel analog sound
    • Additional ports including PS/2 for legacy keyboard and mouse connections
  • Internal Headers:
    • USB 3.0 and USB 2.0 headers for front panel connectivity
    • Two 4-pin system fan headers to manage cooling
    • TPM header for enhanced security options
  • Additional Features:
    • UEFI BIOS for an intuitive and user-friendly interface, simplifying system setup and configuration

The ASUS PRIME B550M-K motherboard provides a solid foundation for building a reliable and efficient system, offering modern connectivity options, ample expansion capabilities, and support for the latest AMD processors. It is well-suited for users looking to build a compact yet powerful PC.