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
