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General| Processor socket | Socket AM4 |
|---|---|
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen |
| Maximum number of SMP processors | 1 |
| Non-ECC | Yes |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Number of memory slots | 2 |
| Supported memory types | DDR4-SDRAM |
| Maximum internal memory | 64 GB |
| Supported memory clock speeds | 2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533, 4600, 4666 MHz |
| Supported storage drive interfaces | M.2, SATA III |
| Graphics card | Radeon Vega |
| DirectX version | 12.0 |
| Parallel processing technology support | - |
| USB 2.0 connectors | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Wi-Fi | No |
| LAN controller | Realtek RTL8111H |
| Ethernet interface type | Gigabit Ethernet |
| Audio chip | Realtek ALC887 |
| Component for | PC |
| Motherboard chipset | AMD B550 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| BIOS type | UEFI AMI |
| Harmonized System (HS) code | 84733020 |
| Weight | 465 g |
Weight and Dimensions| Depth | 201 mm |
|---|---|
| Width | 230 mm |
| Height | 70 mm |
Lists all items included in the motherboard box.
Details the technical specifications of the motherboard, including CPU, memory, and expansion slots.
Provides a visual diagram of the motherboard components and their locations.
Outlines essential safety measures and handling procedures before installing motherboard components.
Step-by-step instructions for properly installing the Central Processing Unit (CPU) onto the motherboard.
Guide on how to correctly install DDR4 memory modules into the DIMM slots.
Explains the function and connection of various internal headers and connectors on the motherboard.
Instructions for installing necessary drivers from the support CD to ensure proper system functionality.
Details on installing and using ASRock's A-Tuning software for system monitoring and control.
Guide to using the ASRock Live Update and APP Shop for software downloads and system updates.
Explains how to access and navigate the system's UEFI BIOS setup utility.
Describes the settings available for overclocking the system's CPU and memory.
Covers various advanced system configuration options, including CPU and device settings.
Details how to set or change system passwords and manage secure boot options.
Explains how to configure boot order, fast boot, and CSM options for system startup.
Provides contact details for ASRock support and regional offices.
Official statements confirming the product's compliance with regulatory standards like FCC and EU directives.
