1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the ASUS Prime B460M-A motherboard. This motherboard is designed to support 10th Generation Intel Core processors, offering a robust platform for various computing needs.
Image 1.1: The ASUS Prime B460M-A motherboard alongside its retail packaging. This image provides a general overview of the product and its presentation.
2. Key Features
The ASUS Prime B460M-A motherboard incorporates several features designed to enhance performance and user experience:
- Intel LGA 1200 Socket: Supports 10th Gen Intel Core processors for optimal performance.
- Comprehensive Cooling: Features a VRM heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2 utility for effective thermal management.
- Boosted Memory Performance: ASUS OptiMem technology allows memory kits to operate at higher frequencies with lower voltages.
- 5X Protection III: Includes LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core, and stainless-steel back I/O for enhanced durability.
- Enhanced Power Solution: Equipped with 8 DrMOS power stages, a ProCool connector, alloy chokes, and durable capacitors for stable power delivery.
- Aura Sync RGB: Provides synchronizable LED effects with compatible PC components via RGB headers.
Image 2.1: This view of the motherboard highlights key cooling components such as the VRM heatsinks and thermal pads, along with the 4-pin PWM/DC fan header and M.2 heatsink, illustrating the comprehensive cooling design.
Image 2.2: An angled view of the motherboard showcasing features relevant to productivity builds, including the four DIMM slots supporting up to 128GB DDR4 RAM at 2933MHz with ASUS OptiMem, the USB 3.2 Gen 1 front panel connector, ASUS SafeSlot, and the Realtek ALC887 audio codec.
Image 2.3: This image focuses on the motherboard's aesthetic customization options, specifically pointing out the 4-pin RGB header, which allows users to connect compatible RGB lighting components for personalized system illumination.
3. Setup Guide
Follow these steps for proper installation of your ASUS Prime B460M-A motherboard:
- Unpacking: Carefully remove the motherboard and all accessories from the packaging. Verify that all components listed in the 'What's in the Box' section are present.
- CPU Installation: Open the LGA 1200 socket lever, align the CPU with the socket keying notches, gently place the CPU into the socket, and close the lever to secure it.
- CPU Cooler Installation: Install your compatible CPU cooler according to its manufacturer's instructions.
- RAM Installation: Open the clips on the DIMM slots. Align the memory modules with the slots and press down firmly until the clips snap into place. Refer to the motherboard manual for recommended dual-channel configurations.
- M.2 SSD Installation: Locate the M.2 slot. Insert the M.2 SSD at an angle and secure it with the provided M.2 screw.
- Graphics Card (GPU) Installation: Insert your PCI Express graphics card into the PCIe x16 slot until it clicks into place. Secure it with a screw to the case.
- Power Connections: Connect the 24-pin ATX power connector and the 8-pin ATX 12V power connector from your power supply to the motherboard.
- Case Mounting: Install the I/O shield into your PC case. Carefully align the motherboard with the standoffs in your case and secure it with screws.
- Peripheral Connections: Connect front panel headers (USB, audio, power/reset switches, LEDs), SATA drives, and other peripherals.
Image 3.1: This image displays the typical contents found within the ASUS Prime B460M-A retail box, including the motherboard itself, the rear I/O panel shield, a user guide, a support DVD, SATA cables, and M.2 screw package. Dimensions of the motherboard are also indicated.
4. Operating Instructions
After successful installation, follow these steps to operate your system:
- First Boot: Power on your system. The system will perform a Power-On Self-Test (POST).
- BIOS Access: During POST, press the Del or F2 key to enter the BIOS/UEFI setup utility. Here you can configure boot order, system time, and other advanced settings.
- Operating System Installation: Insert your operating system installation media (USB drive or DVD) and follow the on-screen prompts to install the OS.
- Driver Installation: After OS installation, install the necessary drivers from the provided support DVD or download the latest versions from the ASUS support website. Essential drivers include chipset, LAN, audio, and graphics drivers.
- Software Utilities: Install ASUS utilities such as Fan Xpert 2 for fan control and Aura Sync for RGB lighting customization, if desired.
Image 4.1: A detailed view of the rear I/O panel of the ASUS Prime B460M-A motherboard, illustrating the various connectivity options including PS/2 keyboard/mouse combo port, DisplayPort, HDMI port, DVI-D port, USB 2.0 ports, USB 3.2 Gen 1 ports, Realtek RTL8111H 1Gb Ethernet port, and audio jacks.
5. Maintenance
Regular maintenance helps ensure the longevity and stable operation of your motherboard:
- BIOS Updates: Periodically check the ASUS support website for BIOS updates. Updating the BIOS can improve system stability, compatibility, and performance. Follow the instructions provided by ASUS carefully when performing a BIOS update.
- Cleaning: Keep the motherboard and surrounding components free of dust. Use compressed air to gently remove dust from heatsinks, fan blades, and other components. Ensure the system is powered off and unplugged before cleaning.
- Connection Checks: Occasionally check all power and data cable connections to ensure they are secure. Loose connections can lead to intermittent issues.
- Software Updates: Keep your operating system and drivers updated to ensure optimal performance and security.
6. Troubleshooting
If you encounter issues, consider the following troubleshooting steps:
- No Power/No Boot:
- Ensure all power cables (24-pin ATX, 8-pin ATX 12V) are securely connected.
- Verify the power supply is functional and switched on.
- Check front panel power switch connections to the motherboard.
- No Display:
- Confirm the monitor is connected to the correct display output (either integrated graphics or discrete GPU).
- Reseat the graphics card and memory modules.
- Test with a different display cable or monitor.
- Component Not Detected:
- Reseat the component (RAM, M.2 SSD, SATA drive, PCIe card).
- Check power and data connections for storage devices.
- Verify component compatibility with the motherboard.
- System Instability/Crashes:
- Ensure all drivers are up to date.
- Check for overheating issues (monitor temperatures).
- Run memory diagnostic tools to check RAM integrity.
- Reset BIOS settings to default.
For more advanced troubleshooting, consult the comprehensive user manual available on the ASUS support website or contact ASUS technical support.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | ASUS |
| Model Name | PRIME B460M-A |
| Item Model Number | 90MB12J0-M0AAY0 |
| CPU Socket | LGA 1200 |
| Compatible Processors | 10th Generation Intel Core |
| Chipset Type | Intel B460 |
| RAM Memory Technology | DDR4 |
| Memory Clock Speed | 2933 MHz |
| Memory Storage Capacity | 128 GB (Max) |
| Number of USB 2.0 Ports | 2 (Rear) |
| Wireless Type | 801.11ac (Note: This motherboard does not include integrated Wi-Fi, this specification might refer to compatible add-on cards) |
| Platform | Windows 10 |
| Product Dimensions (LxWxH) | 10.24 x 10.63 x 2.03 inches |
| Item Weight | 1.27 pounds |
| Voltage | 12 Volts |
| Date First Available | May 27, 2020 |
8. Warranty and Support
ASUS provides a limited warranty for its products. For detailed warranty information, terms, and conditions, please refer to the warranty card included with your product or visit the official ASUS support website. The website also offers drivers, FAQs, and contact information for technical assistance.
For further support, please visit: ASUS Support
