MB ASUS Prime B550M-K WIFI AM4 2xDDR4 M.2 W6+BT5.x HDMI DP mATX

ASUS PRIME B550M-K WIFI — a compact motherboard with modern connectivity

For users building powerful and compact PCs, the ASUS PRIME B550M-K WIFI is the ideal solution. This micro-ATX motherboard with the AMD B550 chipset supports AMD Ryzen™ 5000, 5000 G, 4000 G and 3000 Series processors, allowing for a wide range of configuration options. With a PCIe 4.0 x16 slot for graphics cards and two M.2 slots that support high-speed SSDs, excellent performance is ensured. Wi-Fi 6 and Bluetooth bring modern wireless connectivity, while Fan Xpert 2+ technology offers precise cooling management. All this is wrapped in a durable design with features like ASUS 5X Protection III that enhance reliability.

Performance and Flexible Expansion

ASUS PRIME B550M-K WIFI supports up to 64GB DDR4 memory with a frequency of up to 5100MHz (OC), allowing smooth multitasking even with demanding applications. Expansion is provided via a PCIe 4.0 x16 slot, which provides maximum bandwidth for graphics cards, and two M.2 slots for SSD drives, including support for PCIe 4.0 x4 on one of them. This foundation is ideal for fast system responses and massive storage capacities.

Connectivity and Multimedia

With integrated Wi-Fi 6 (802.11ax) and 1Gb Ethernet with ASUS LANGuard, stable and fast network connections are ensured. Wireless connectivity also includes Bluetooth, which allows easy connection to accessories. Video outputs include DisplayPort 1.4 and HDMI 2.1, both supporting 4K at 60Hz resolution, making it ideal for work and entertainment on modern monitors.

Technical data

• M.2 slots:
• M.2_1: PCIe 4.0 x4 and SATA (Ryzen™ 5000/3000)
• M.2_2: PCIe 3.0 x4 and SATA
• Memory support: DDR4 up to 64 GB, frequency 2133-5100 MHz (depending on CPU)
• Wireless connectivity:
• Wi-Fi 6 (2.4 GHz and 5 GHz bands), 1x1
• Bluetooth (version depends on Wi-Fi module)
• Audio: Realtek® 7.1 Surround Sound, support 24-bit/192 kHz
• USB ports:
• Rear panel: 4× USB 5Gbps Type-A, 2× USB 2.0
• Internal: up to 2× USB 5Gbps, up to 4× USB 2.0

Package contents

• 2× SATA 6Gb/s cables
• 1× ASUS Wi-Fi antenna
• 1× I/O shield
• 1× M.2 mounting kit
• 1× Quick start guide

ASUS PRIME B550M-K WIFI combines reliable performance, extensive expandability, and the latest technologies into a compact design that is ideal for modern PC builds.