ASROCK B550M-ITX/ac
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ASROCK B550M-ITX/ac
The ASROCK B550M-ITX/ac motherboard is a compact mITX solution with an AMD B550 chipset and AM4 socket, designed for demanding users and gamers. It supports the modern PCI Express 4.0 interface and Hyper M.2 technology, which lets you take full advantage of the maximum speed of modern SSDs. It also features integrated WiFi, Bluetooth and an 8-channel sound card, ensuring reliable connectivity and high-level multimedia capabilities.
AMD B550
Chipset
AMD AM4
Socket
mITX (Mini ITX)
Format
DDR4
Memory type
2×
Number of RAM slotsKey features of the ASROCK B550M-ITX/ac motherboard
- Support for 3rd and 5th generation AMD Ryzen™ processors including G-Series variants
- Support for DDR4 memory with overclocking capability to high frequencies
- Eight-phase power system with premium 60A chokes for stable operation
- Hyper M.2 slot with PCIe Gen4 ×4 interface for fast SSDs
- Integrated HDMI 2.1 and DisplayPort with support for 4K at 60Hz
- Built-in Wi-Fi 802.11ac and Bluetooth 4.2 connectivity
- Addressable RGB and Polychrome RGB Sync for custom lighting effects
Stable power design
The board is equipped with 8-phase power delivery and premium 60A Power Chokes, which effectively ensure a stable power supply and better overclocking support at lower temperatures. This combination contributes to higher performance and reliability for the entire system.
Gaming technology and connectivity
The ASROCK B550M-ITX/ac offers a wide range of connectivity options, including HDMI and DisplayPort with support for 4K resolution at 60Hz. AMD Smart Access Memory technology ensures more efficient use of graphics memory, while AMD StoreMI lets you combine an SSD and HDD into a single, fast storage drive. There is also a pair of USB 3.2 Gen1 ports (Type-A and Type-C) and full protection against voltage spikes.
Port equipment
Storage
- Number of SATA III: 4
- Number of M.2: 1
- M.2 Slot 1 – Hyper M.2 (PCIe Gen4 ×4 & SATA3)
USB ports
- Front USB 3.2 Gen 1: 1
- Rear USB 3.2 Gen 1 Type-A: 3
- Rear USB 3.2 Gen 1 Type-C: 1
Graphics
- Outputs: HDMI 2.1, DisplayPort
- External ports: HDMI, DisplayPort, USB 3.2 Gen 1 Type-A, USB 3.2 Gen 1 Type-C, RJ-45 (LAN) 1Gbps
Sound
- Number of channels: 7.1
- Sound card type: Realtek ALC887/897
Other
- Internal: ARGB LED header, RGB LED header, USB 3.2 Gen 1 header
- Rear: RJ-45 (LAN) 1Gbps, 3× USB 3.2 Gen 1 Type-A, 1× USB 3.2 Gen 1 Type-C, HDMI, DisplayPort, Audio connectors
- Power: 24pin, 8pin
- Cooling: PWM FAN count (4-pin) – 1, Water pump – 1
Choosing a motherboard
When choosing a motherboard, it's important to pay particular attention to the motherboard socket type, form factor, and chipset. These are among the most crucial parameters, ensuring the board's compatibility with the processor, expansion cards, and other components. The specific socket will determine the choice of a suitable processor, while the remaining connectors will dictate the selection of other components for your future computer.Specifications
Socket and chipset
Format & functions
Memory
Advanced parameters
Connectors
Compatibility
Colour
| Code: | AS258g11 |
| Warranty: | 24 months |
| Links: | Producer's Website: |