Asus PRIME B550M-K ARGB Motherboard, AMD B550, Ryzen AM4, Micro ATX, Dual M.2, PCIe 4.0, Realtek 1Gb Ethernet, DisplayPort and HDMI, SATA 6Gbps, USB 3.2 Gen 1, Front USB 3.2 Gen 1 Type-C
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Shipping
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 2-5 business days.
Return policy
- We do not accept returns under any circumstances.
- We offer exchanges only if the item is returned in its original, sealed packaging and unused within 2 days of delivery.
- Opened or used items are not eligible for exchange.
- Items purchased as pre-order or back-order cannot be exchanged or returned under any condition.
Product Features
AMD B550 With Ryzen AM4 Support: Build around the AMD AM4 socket with support for AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series desktop processors. This makes it easy to plan a new system or refresh an existing AM4 build without changing your whole platform. Day-to-day tasks feel responsive, and the platform is ready for demanding workloads when paired with the right CPU. Compatibility across multiple Ryzen generations helps you choose the performance level that fits your budget.
Ultrafast Connectivity for Modern Builds: Enjoy a smooth upgrade path with PCIe 4.0 support and dual M.2 slots for fast, compact storage options. Realtek 1Gb Ethernet helps keep your wired connection stable for downloads, updates, and online play. Rear USB 3.2 Gen 1 ports make it simple to plug in everyday peripherals, while the front USB 3.2 Gen 1 Type-C connection adds convenient access for newer devices. Together, these connections keep your setup tidy and ready for current accessories.
Comprehensive Cooling Control: Stay more comfortable during long sessions with a PCH heatsink designed to help manage chipset temperatures. Hybrid fan headers give you flexibility when connecting cooling hardware to match your case airflow plan. Fan Xpert 2+ support helps you tune fan behavior so the system can stay quieter at light loads and ramp up cooling when needed. This balance can improve overall stability when the PC is under sustained use.
Aura Sync ARGB Lighting Experience: Add personality to your build using onboard Addressable Gen 2 headers for RGB LED strips. Lighting can be synced with Aura Sync-capable hardware to keep your system looking consistent across compatible components. This makes it easier to create a coordinated theme without juggling separate lighting controls. The result is a cleaner, more unified look through your case window.
Ready for Advanced AI PC: Designed for the future of AI computing with the power and connectivity needed for demanding AI applications. This focus helps you build a system that is prepared for heavier workloads as your needs grow. Strong connectivity options support the kind of expandability many advanced applications rely on. It is a practical foundation for users planning ahead.
Product Specifications
Brand and Model: Asus PRIME B550M-K ARGB
Chipset: AMD B550
CPU Socket: AMD AM4
Processor Support: AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series Desktop Processors
Form Factor: Micro ATX
Expansion and Storage: PCIe 4.0, Dual M.2 Slots, SATA 6Gbps
Networking: Realtek 1Gb Ethernet
Display Outputs: DisplayPort, HDMI
USB: Rear USB 3.2 Gen 1 Ports, Front USB 3.2 Gen 1 Type-C
Cooling: PCH Heatsink, Hybrid Fan Headers, Fan Xpert 2+
Lighting: Aura Sync RGB Lighting, Onboard Addressable Gen 2 Headers
Platform Positioning: Ready for Advanced AI PC