ASRock B550M WiFi Micro-ATX Motherboard, AMD Ryzen 3000-5000 Series Socket AM4, DDR4 4733+, PCIe 4.0
Product details
| Management number | 239780301 | Release Date | 2026/07/14 | List Price | US$40.00 | Model Number | 239780301 | ||
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The ASRock B550M WiFi is a versatile Micro-ATX motherboard built on the reliable AMD B550 chipset, making it an exceptional choice for a wide range of AMD AM4 builds. Supporting Ryzen 3000, 4000 G-Series, and 5000 series processors, it provides a solid foundation for everything from cost-effective home and office systems to powerful gaming rigs. The robust 8-phase power design and 2oz Copper PCB ensure stable and efficient power delivery for demanding CPUs. An 802.11axe Wi-Fi 6E module provides access to the less congested 6GHz band for lower latency and faster wireless speeds (requires Windows 11), while a Realtek Gigabit LAN port ensures a stable wired connection, making this board exceptionally well-connected. For storage and expansion, the board is well-equipped to handle modern high-speed components. A PCIe 4.0 x16 slot allows you to take full advantage of the latest graphics cards, and a Hyper M.2 slot supports PCIe 4.0 x4 NVMe SSDs for lightning-fast data transfer, with speeds up to 64 Gb/s. Four SATA3 ports provide ample connectivity for traditional drives, with RAID 0, 1, and 10 support for data redundancy or performance. The Realtek ALC1220 7.1 CH HD Audio Codec with Nahimic Audio delivers an immersive, high-fidelity sound experience for gaming and multimedia. Beyond performance, the B550M WiFi is built with user-friendly features. The full suite of USB ports includes eight USB 3.2 Gen1 ports for high-speed peripherals, plus an additional six USB 2.0 ports for legacy devices. For systems using a Ryzen APU with integrated graphics, the board offers HDMI 2.1 and DisplayPort 1.4 outputs, supporting up to 5K resolution. Onboard RGB and Addressable LED headers allow you to customize your system's aesthetic and synchronize it with other components. Whether you're building a compact home office PC, a media center, or an entry-level gaming rig, the ASRock B550M WiFi delivers core features, connectivity, and the latest wireless technology in a reliable and practical package.
- System Compatibility: Micro-ATX (9.6"x9.6") fits compact cases; verify chassis support before purchase.
- Dedicated Support: Contact us via Amazon for any product questions or assistance.
- AMD AM4 Platform: Supports Ryzen 3000-5000 series with 8-phase power for stable performance.
- High-Speed DDR4 Memory: 4 slots, 4733+ (OC), dual-channel, up to 128GB capacity.
- PCIe 4.0 Ready: One PCIe 4.0 x16 slot, plus PCIe 3.0 x16 (x4) and x1 slots.
- Ultra-Fast Storage: Hyper M.2 (PCIe Gen4x4) plus 4x SATA3 ports for flexible storage.
- Wi-Fi 6E & Bluetooth: 802.11axe Wi-Fi 6E with 6GHz band support for low-latency gaming.
- Premium Audio: Realtek ALC1220 7.1 CH HD Audio with Nahimic for immersive sound.
- Rich USB Connectivity: 8x USB 3.2 Gen1 (4 rear, 4 front) and 6x USB 2.0 ports.
- Dual Graphics Outputs: HDMI 2.1 and DisplayPort 1.4 for multi-monitor setups with APUs.
| ASIN | B0H6CQP95W |
|---|---|
| Brand | ASRock |
| USB 20 | 6 |
| Platform | Windows 10, Windows 11 |
| Model Name | B550M WIFI |
| Chipset Type | AMD B550 |
| Manufacturer | ASRock |
| Model Number | 90-MXBR50-A0UAYAZ |
| Total Usb Ports | 14 |
| Processor Socket | Socket AM4 |
| Total PCIe Ports | 3 |
| Total SATA Ports | 4 |
| Compatible Devices | Personal Computer |
| Memory Clock Speed | 4733 MHz |
| Warranty Description | 3 Years Manufacturer |
| Compatible Processors | AMD Ryzen 5000/4000/3000 Series |
| RAM Memory Technology | DDR4 |
| Memory Slots Available | 4 |
| Graphics Card Interface | Integrated, PCI Express 4.0 |
| Memory Storage Capacity | 128 GB |
| Ram Memory Maximum Size | 128 GB |
| Number of Ethernet Ports | 1 |
| Main Power Connector Type | 24-Pin |
| Total Number of HDMI Ports | 1 |
| System Bus Standard Supported | SATA 3 |
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