- SKU: PRIME B550M-KARGB
- VENDOR: ASUS
Asus Prime B550M-K ARGB AM4 M-ATX Motherboard
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Asus Prime B550M-K ARGB AM4 M-ATX Motherboard
The ASUS PRIME B550M-K ARGB AM4 M-ATX Motherboard is designed to unlock the full potential of the AMD Ryzen™ platform, supporting 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors. With a robust power design and comprehensive cooling solutions, this motherboard delivers the stability and performance required for daily productivity and demanding workloads. Whether you're a DIY PC builder or a professional seeking reliable performance, the PRIME B550M-K provides flexible tools for fine-tuning your system to match your specific needs. Equipped with PCIe 4.0 support, the PRIME B550M-K ARGB ensures ultra-fast connectivity for GPUs, making it ideal for high-load, feature-rich builds. The motherboard also features dual M.2 slots for faster data transfer speeds and Realtek 1Gb Ethernet for stable network connectivity. With USB 3.2 Gen 1 ports, including front-panel Type-C support, the PRIME B550M-K enables effortless connection of peripherals for seamless multitasking and data management. Cooling is a priority, and the PRIME B550M-K comes equipped with a PCH heatsink, hybrid fan headers, and Fan Xpert 2+, ensuring stable temperatures even under heavy workloads. These features help maintain system longevity and efficiency, making the motherboard a reliable foundation for demanding applications. Additionally, its Realtek 7.1 Surround Sound High Definition Audio CODEC enhances your multimedia experience, delivering immersive audio for gaming or content creation. For builders seeking a personalized aesthetic, the PRIME B550M-K ARGB offers Aura Sync RGB lighting with onboard addressable Gen 2 headers, enabling customizable illumination that syncs with compatible hardware. With its durable design, advanced connectivity options, and intuitive setup process, this motherboard provides everything you need to create a high-performance, visually stunning PC. FEATURES: Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications AMD AM4 Socket: Ready for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors Ultrafast Connectivity: PCIe 4.0, dual M.2 slots, Realtek 1Gb Ethernet, rear USB 3.2 Gen 1 ports and front USB 3.2 Gen 1 Type-C® Comprehensive Cooling: PCH heatsink, hybrid fan headers and Fan Xpert 2+ Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers for RGB LED strips, easily synced with Aura Sync-capable hardware SPECIFICATIONS: Socket: AM4 CPU: AMD Socket AM4 for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors Chipset: B550 DDR4 Memory: DDR4 5100(OC)/4866(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133 MHz Memory Channel: Dual DIMM Slots: 2 Max Memory (GB): 64GB PCI-E 4.0 x16: 1 PCI-E 3.0 x1: 1 M.2 Slot: 2 SATA 6G: 4 RAID: 0/1/10 LAN: Realtek 1Gb Ethernet USB 3.2 ports (Front): 1(Gen 1, Type-C) | 2(Gen 1, Type A) USB 3.2 ports (Rear): 4(Gen 1, Type A) USB 2.0 ports (Front): 4 USB 2.0 ports (Rear): 2 Audio ports (Rear): Realtek 7.1 Surround Sound High Definition Audio CODEC HDMI: 1 Display Port: 1 DirectX: 12 Form Factor: M-ATX Operating System: Support for Windows® 10 64-bit, Windows® 11 64-bit WHAT’S IN THE BOX: Asus PRIME B550M-K ARGB AM4 M-ATX Motherboard – Black x1 SATA Cables x2 I/O Shield x1 M.2 SSD Screw Package x1 User Manual x1
- Brand: Asus
- Category: Components > Motherboards > AMD Motherboards
- Supplier SKU: PRIME B550M-KARGB
- Supplier currently indicates stock is available.
| Supplier | Syntech |
|---|---|
| Supplier Price | 1475.00 |
| Cpt Stock | 32 |
| Jhb Stock | 21 |
| Dbn Stock | 0 |
| Rrp Incl Vat | 1999 |
| Recommended Margin | 15.15 |
| Last Modified | 2026-07-08 18:36:46 |
| Warranty | 36 Months |
| Colour | Black |
| Weight | 709 |
| Length | 27 |
| Width | 5 |
| Height | 27 |
Supplier product page: https://www.syntech.co.za/product/asus-prime-b550m-k-argb-am4-m-atx-motherboard/
Return Policy
We want you to be completely satisfied with your purchase. If your item arrives damaged or broken, you may return it within 30 days of delivery. To initiate a return, please contact us with photos or proof of the damage. Once we receive and inspect the returned item, we will process a refund or send a replacement at no additional cost to you.
Shipping Policy
We deliver to all areas within South Africa. In-stock items are shipped within 1–3 business days.
Free shipping applies to all orders over R1,000. Please note that free shipping excludes large or bulky items — if your order qualifies as large/bulky, we will contact you before dispatch to discuss shipping costs.

