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General| ECC | Yes |
|---|---|
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Number of memory slots | 2 |
| Supported memory types | DDR4-SDRAM |
| Maximum internal memory | 32 GB |
| Supported memory clock speeds | 2133, 2400, 2667, 2933 MHz |
| Processor socket | Socket AM4 |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Athlon, AMD Ryzen 3, AMD Ryzen 3 2nd Gen, AMD Ryzen 3 3rd Gen, AMD Ryzen 5, AMD Ryzen 5 2nd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7, AMD Ryzen 7 2nd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen |
| Number of SATA III connectors | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| Headphone outputs | 3 |
| 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. |
| Audio chip | Realtek ALC887 |
| Component for | Mini PC |
| Motherboard chipset | AMD B450 |
| PC health monitoring | FAN, Temperature, Voltage |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Windows operating systems supported | Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64 |
| BIOS type | UEFI AMI |
| ACPI version | 5.0 |
| BIOS memory size | 128 Mbit |
| Desktop Management Interface (DMI) version | 2.7 |
| Maximum resolution | 4096 x 2160 pixels |
| Ethernet interface type | Gigabit Ethernet |
| RAID levels | 0, 1, 10 |
| Harmonized System (HS) code | 84733020 |
Weight and Dimensions| Depth | 205 mm |
|---|---|
| Width | 244 mm |
Explains how to identify the motherboard revision number on the PCB.
Diagram showing the physical layout of the B450M GAMING motherboard.
Lists the items included in the motherboard package.
Essential safety guidelines and procedures before installing hardware components.
Detailed specifications of the motherboard's hardware components.
Step-by-step guide for installing the Central Processing Unit (CPU).
Instructions for installing RAM modules and understanding dual-channel configuration.
Guidance on how to install expansion cards like graphics or sound cards.
Identifies and explains the function of each port on the motherboard's back panel.
Diagram and list of all internal headers and connectors on the motherboard.
Detailed pinout information for ATX 12V and ATX power connectors.
Information on 4-pin fan headers, including speed control.
Details on SATA connectors, including RAID support.
Instructions for installing M.2 SSDs and RAID configuration.
Explains the function of the S/PDIF Out header for digital audio.
Pin assignments for connecting chassis front panel components like switches and LEDs.
Information on F_USB30 and F_USB1/F_USB2 headers for USB connectivity.
How to reset BIOS configuration to factory defaults.
Information on the CMOS battery and LED strip headers.
Description of the initial boot-up screen and function keys.
Overview of the BIOS main menu and how to navigate it.
Controls for CPU clock ratios, frequencies, and GPU settings.
Settings for CPU performance enhancement and power management.
Configuration for memory performance enhancement using XMP profiles.
Settings for fine-tuning memory timings and voltages.
Controls for fan speed based on temperature and fan control modes.
Displays motherboard model, BIOS version, and system date/time.
Setting the boot order for various storage devices and operating systems.
Configuring BIOS and system startup passwords.
Settings to accelerate boot and enable legacy compatibility.
Network boot options, administrator, and user password configurations.
Settings for display output priority and USB device support.
Controls for motherboard LED lighting and onboard audio function.
Configuration for onboard graphics and shared memory buffer.
Settings for SATA controller mode (RAID/AHCI) and NVMe RAID configuration.
Configurations for system behavior after power loss and power-on methods.
Saving BIOS changes, exiting setup, and loading default settings.
Guide to setting up RAID arrays using SATA and M.2 storage devices.
Instructions for installing motherboard drivers using Xpress Install.
Information on RoHS, WEEE, and battery disposal.
Compliance information for US FCC and Canadian IC regulations.
Company address, phone numbers, and website for technical support.
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