ASUS PRIME B550M-K ARGB AMD AM4 Micro-ATX Motherboard

£101.99

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The lowest price ( 26 March 2026 ): £101.99 SKU: 90MB1GC0-M0EAY0 Category: Tags: , , , , , , , , Brand:

Description

The ASUS PRIME B550M-K ARGB is a feature-rich micro-ATX motherboard designed for AMD Ryzen processors, delivering exceptional performance and expandability in a compact form factor. Built on the AMD B550 chipset, this motherboard supports PCIe 4.0 for lightning-fast storage and graphics performance, making it ideal for gamers and content creators seeking a reliable foundation for their PC build. With integrated ARGB lighting headers and comprehensive cooling controls, the PRIME B550M-K ARGB combines functionality with style, perfect for building a modern, efficient system without compromising on features.

AMD B550 Chipset Performance

Harness the full power of AMD Ryzen processors with PCIe 4.0 support, delivering double the bandwidth of PCIe 3.0 for ultra-fast NVMe SSDs and next-generation graphics cards. The B550 chipset provides the perfect balance of performance and value for mainstream builds.

ARGB Lighting Customisation

Personalise your build with addressable RGB lighting headers that allow you to synchronise compatible components and create stunning lighting effects. Express your style and make your system truly unique with full control over colours and patterns.

Comprehensive Cooling Solutions

Multiple fan headers with intelligent controls ensure your system stays cool and quiet under any workload. ASUS’s Fan Xpert technology automatically optimises cooling performance, extending component lifespan whilst minimising noise levels.

Micro-ATX Versatility

The compact micro-ATX form factor delivers full-featured performance in a space-efficient design, perfect for smaller cases without sacrificing expansion options. Enjoy the flexibility to build a powerful system that fits your space requirements.

ASUS Quality and Reliability

Built with ASUS’s renowned quality standards, featuring durable components, comprehensive protection circuits, and rigorous testing to ensure long-term stability and reliability for years of dependable performance.

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Additional information

Color

Black

Connectivity

USB 3.2

Form Factor

Micro-ATX

Interface

PCIe 4.0

Socket

AM4

Compatibility

AMD Ryzen 3000/4000/5000 Series

Lighting

ARGB

Material

PCB

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