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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 |
| Wi-Fi | No |
| Ethernet LAN | Yes |
| LAN controller | Realtek 8111H |
| Ethernet interface type | Gigabit Ethernet |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory types | DDR4-SDRAM |
| Maximum internal memory | 128 GB |
| Supported memory clock speeds | 1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4800 MHz |
| Audio chip | Realtek ALC892 |
| Component for | PC |
| Motherboard chipset | AMD B550 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | ATX |
| Number of mounting holes | 9 |
| RAID levels | 0, 1, 10 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | SATA III |
| Maximum resolution | 4096 x 2160 pixels |
| Maximum graphics card memory | 16000 MB |
| Parallel processing technology support | 2-Way CrossFireX |
| PCI Express x1 (Gen 3.x) slots | 2 |
| Number of SATA III connectors | 6 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| BIOS type | - |
| Cables included | SATA |
| 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. |
| Harmonized System (HS) code | 84733020 |
| Weight | 1000 g |
Weight and Dimensions| Depth | 244 mm |
|---|---|
| Width | 305 mm |
| Height | 65 mm |
Explains the meaning of LAN port LED status indicators for network connectivity.
Diagram showing how to connect audio devices to the motherboard's audio jacks.
Specific details on the front panel audio connector pinout.
Step-by-step instructions for installing the Windows 10 operating system.
Guide on installing essential system drivers from the included disc or website.
Instructions for installing additional software utilities for enhanced system functionality.
Explains how to enter and navigate the BIOS setup utility and function keys.
Methods for resetting BIOS settings to default values to resolve system issues.
Procedures for updating the motherboard's BIOS using M-FLASH.
Guide to updating BIOS via the MSI Center software.
Instructions for updating BIOS using the dedicated Flash BIOS Button.
Overview of the EZ Mode interface for basic BIOS configuration and system information.
Introduction to the Advanced Mode interface for detailed BIOS settings and configuration.
Details on configuring system parameters, chipset, and boot devices in the BIOS.
Guide for adjusting CPU and memory frequencies and voltages for overclocking.
Instructions on how to update the BIOS using the M-FLASH utility.
Describes how to manage overclocking profiles, save, load, and clear them.
Information on adjusting fan speeds and monitoring system voltages and temperatures.
Steps to initialize new or legacy disks before creating an AMD RAID array.
Guide on creating RAID arrays by selecting RAID levels and physical disks.
Procedure for permanently deleting existing RAID arrays and their data.
Instructions for installing the necessary AMD RAID drivers for OS and RAIDXpert2.
