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General| ECC | Yes |
|---|---|
| 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 | 2133, 2400, 2667, 2933, 3200 MHz |
| Supported memory clock speed (max) | 3200 MHz |
| Supported memory module capacities | 4GB, 8GB, 16GB, 32GB |
| 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 |
| Maximum number of SMP processors | 1 |
| USB 2.0 connectors | 2 |
| Number of SATA III connectors | 6 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| DisplayPort version | 1.2 |
| 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 ALC892 |
| Certification | FCC, CE, ErP/EuP |
| Component for | PC |
| Motherboard chipset | AMD B450 |
| PC health monitoring | CPU, FAN, Temperature, Voltage, Water cooling |
| Audio output channels | 7.1 channels |
| Motherboard form factor | ATX |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| DirectX version | 12.0 |
| Maximum resolution | 4096 x 2160 pixels |
| Parallel processing technology support | CrossFireX, Quad-GPU CrossFireX |
| BIOS type | UEFI AMI |
| ACPI version | 5.1 |
| BIOS memory size | 128 Mbit |
| System Management BIOS (SMBIOS) version | 2.3 |
| Cables included | SATA |
| Bundled software | ASRock A-Tuning, ASRock Polychrome RGB, ASRock XFast LAN, ASRock Full HD UEFI, ASRock Instant Flash, ASRock Easy RAID Installer |
| RAID levels | 0, 1, 10 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| Harmonized System (HS) code | 84733020 |
Weight and Dimensions| Depth | 224 mm |
|---|---|
| Width | 305 mm |
Lists items included with the motherboard, such as the motherboard itself, quick installation guide, support CD, and accessories.
Details the technical specifications of the motherboard, including platform, CPU, chipset, memory, expansion slots, and graphics.
Diagrams and descriptions of motherboard components, connectors, and headers for easy identification.
Describes the rear input/output ports, their locations, and functions, including USB, DisplayPort, HDMI, and audio jacks.
Safety guidelines and precautions to take before installing or changing motherboard components to prevent damage.
Step-by-step visual guide for correctly installing the central processing unit into the motherboard socket.
Instructions for mounting the CPU cooler and fan, including applying thermal grease and connecting the fan cable.
Guide on how to install DDR4 RAM modules into the motherboard slots for dual-channel configuration.
Information on the six PCI Express slots, their types, lane widths, and configurations for various CPUs.
Explains the function and setup of motherboard jumpers, specifically the Clear CMOS jumper.
Details on internal headers for system panel, power/reset switches, LEDs, fans, RGB, and COM ports.
Instructions for installing an M.2 SSD in the M2_1 slot, including standoff placement and screw securing.
Instructions for installing an M.2 SSD in the M2_2 slot, covering standoff placement and module securing.
Guide on installing necessary drivers and utilities from the motherboard support CD.
Overview and usage of ASRock's A-Tuning utility for system monitoring, fan control, and operation modes.
Instructions for using the utility to update BIOS, drivers, and install various applications and support software.
Guide for connecting and customizing RGB LED lighting effects using the Polychrome LED utility.
Explains how to enter and navigate the UEFI BIOS setup utility, including menu bar and navigation keys.
Displays system overview and basic information within the UEFI utility interface.
Section for configuring overclocking settings, CPU frequency, voltage, and DRAM timing.
Contains detailed system configuration options for CPU, storage, ACPI, security, and AMD-specific features.
Provides access to various utility tools for RAID installation, driver installation, and BIOS updating.
Displays real-time hardware status, including CPU temperature, motherboard temperature, fan speeds, and voltages.
For setting system passwords, managing administrator and user accounts, and enabling secure boot options.
Configures boot device priority, fast boot options, and other boot-related settings.
Options for saving changes, discarding them, loading default settings, or launching EFI Shell.
Contact details for ASRock's main headquarters in Taiwan, including address and support website.
Contact information for ASRock's European branch in the Netherlands.
Contact details for ASRock's North American operations in the USA.
Details compliance with FCC Part 15 rules for unintentional radiators, including operating conditions.
Manufacturer details for the EU declaration, listing directives like EMC, LVD, and RoHS.
Company details for the EU declaration, confirming compliance with European standards.
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