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General| Processor socket | Socket AM4 |
|---|---|
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen |
| 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 | 5800, 5300, 1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600, 4733, 4800, 4866, 5000, 5100 MHz |
| RAID levels | 0, 1, 10 |
| Number of storage drives supported | 10 |
| Supported storage drive interfaces | M.2, SATA III |
| DirectX version | 12.0 |
| Maximum resolution | 4096 x 2160 pixels |
| Maximum graphics card memory | 16384 MB |
| Parallel processing technology support | 2-Way CrossFireX |
| Number of SATA II connectors | 0 |
| Number of SATA III connectors | 6 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Headphone outputs | 5 |
| USB connector type | USB Type-A, USB Type-C |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| LAN controller | Realtek RTL8125B |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Bluetooth version | 5.1 |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| WLAN controller model | Intel Wi-Fi 6 AX200 |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Audio chip | Realtek ALC1220P |
| Component for | PC |
| Motherboard chipset | AMD B550 |
| PC health monitoring | FAN, Temperature |
| Audio output channels | 7.1 channels |
| Motherboard form factor | ATX |
| Windows operating systems supported | Windows 10 x64 |
| BIOS type | UEFI AMI |
| ACPI version | 6.1 |
| BIOS memory size | 256 Mbit |
| System Management BIOS (SMBIOS) version | 2.8 |
| Cables included | SATA |
| Harmonized System (HS) code | 84733020 |
| Weight | 1000 g |
Weight and Dimensions| Depth | 244 mm |
|---|---|
| Width | 304 mm |
| Height | 65 mm |
Diagrams illustrating essential tools and components for computer assembly.
Explains the status indicators for the LAN port connection.
Details how audio ports are configured for different channel outputs.
Explains the function of the EZ Debug LEDs for diagnosing boot issues.
Describes the LED_SW1 switch for turning motherboard LEDs on/off.
Information on the Debug Code LED for displaying POST codes and error messages.
Table mapping hexadecimal values to characters for LED displays.
Step-by-step instructions for installing the Windows 10 operating system.
Guide to installing necessary hardware drivers from the provided disc or website.
Instructions for installing additional system utilities for enhanced functionality.
Highlights the benefits and new functions offered by UEFI BIOS compared to traditional BIOS.
Identifies scenarios where UEFI BIOS might not be compatible, such as with 32-bit Windows or older graphics cards.
Steps to access the BIOS setup menu during system boot.
Lists the function keys and their corresponding actions within the BIOS setup.
Detailed steps for updating BIOS using the M-FLASH utility via a USB drive.
Instructions for updating BIOS using the MSI Dragon Center software.
Steps to update BIOS using the dedicated Flash BIOS button and USB drive.
Overviews of the SETTINGS, OC, OC PROFILE, HARDWARE MONITOR, and BOARD EXPLORER menus.
Allows setting system clock and viewing system information.
For adjusting PCIe, ACPI, peripherals, graphics, USB, and power management settings.
Settings for graphics, USB, power management, OS, and wake-up events.
Options for secure data erasure, NVMe SSD tests, boot settings, and system security.
Functions to save, load, and exit BIOS setup.
Options for OC Explore Mode, CPU ratio, advanced CPU configuration, and FCH base clock.
Enables A-XMP profiles for memory overclocking, if supported.
Options for setting DRAM frequency, FCLK, and UCLK modes for overclocking.
Detailed settings for memory timings and configurations.
Allows manual or automatic adjustment of CPU related voltages.
Allows manual or automatic adjustment of memory related voltages.
Accesses detailed information about the installed CPU and memory modules.
Enables automatic fan speed adjustment based on system temperature.
Options for controlling fan speeds: Full Speed, Default, and Cancel.
Compares RAID 0, RAID 1, and RAID 10 levels based on drives, protection, performance, and utilization.
Installing RAID drivers during the initial OS setup process.
Steps to install the AMD RAIDXpert2 management software after OS installation.
Solutions for when the computer does not power on or display signals.
Troubleshooting steps for no audio or no network connectivity.
Solutions for non-functional USB devices and boot failures after BIOS updates.
Statements regarding compliance with FCC and C-Tick regulations for digital devices.
Guidance on battery disposal, chemical substance information, and regulatory compliance.
Information on environmental policy, recycling, and WEEE directive compliance.
Technical details on radio frequency bands, modulation, and power output for wireless features.
Copyright information and revision log for the document.
Information on how to obtain technical support and access online resources.
