ASUS A68HM-K User Manual

ASUS A68HM-K Motherboard manual cover
Pages 47
Year 2014
Language(s)
English en

ASUS A68HM-K Motherboard Specification

The ASUS A68HM-K motherboard is a robust and versatile micro-ATX board designed to support AMD FM2+ processors, providing a solid foundation for entry-level to mid-range computing needs. It features the AMD A68H chipset, which facilitates efficient data processing and reliable performance. The motherboard supports DDR3 memory with two DIMM slots, allowing for a maximum capacity of 32GB, and supports memory speeds up to 2400(O.C.) MHz, enhancing multitasking capabilities and system responsiveness.

For graphics, the A68HM-K offers integrated AMD Radeon graphics, supporting DirectX 11 for a rich visual experience. It includes one PCIe 3.0/2.0 x16 slot for discrete GPU installation, alongside additional PCIe 2.0 x1 and PCI slots for further expansion options. The motherboard is equipped with SATA 6Gb/s connectivity, supporting up to four SATA devices, which ensures fast data transfer rates and ample storage potential.

Connectivity is comprehensive, featuring a range of ports including USB 3.0 and USB 2.0, HDMI, and VGA outputs for flexible display options. The Realtek ALC887 high-definition audio codec provides 8-channel audio output, delivering immersive sound quality for media applications. Networking is supported via a Realtek 8111H Gigabit LAN controller, ensuring stable and swift internet connectivity.

The ASUS A68HM-K motherboard also integrates ASUS-exclusive features such as UEFI BIOS with EZ Mode, making system configuration straightforward and user-friendly. ASUS 5X Protection ensures long-term reliability with safeguards against overcurrent, overvoltage, and short circuits. This motherboard is ideal for users seeking a reliable and cost-effective platform for everyday computing tasks.

ASUS A68HM-K Motherboard F.A.Q.

How do I update the BIOS on my ASUS A68HM-K motherboard?

To update the BIOS, download the latest BIOS file from the ASUS support website. Save it to a USB drive formatted with FAT32. Restart your computer and enter the BIOS setup by pressing the 'DEL' key during boot. Use the EZ Flash Utility in the BIOS to select and update the BIOS from the USB drive.

What should I do if my ASUS A68HM-K motherboard fails to boot?

If your motherboard fails to boot, first check all cable connections and ensure the RAM, CPU, and GPU are seated properly. Clear the CMOS by removing the battery or using the jumper method. If the problem persists, test with different RAM or power supply.

How can I enable XMP profiles for my RAM on the ASUS A68HM-K?

To enable XMP profiles, enter the BIOS by pressing 'DEL' during startup. Navigate to the 'Ai Tweaker' section, and set the 'AI Overclock Tuner' to 'XMP'. Save and exit the BIOS. This will apply the XMP settings for your RAM.

What is the maximum RAM capacity supported by the ASUS A68HM-K motherboard?

The ASUS A68HM-K motherboard supports a maximum RAM capacity of 32GB across its two DIMM slots, supporting DDR3/DDR3L memory modules.

How do I connect front panel headers on the ASUS A68HM-K motherboard?

Refer to the motherboard manual for the front panel header layout. Connect the power switch, reset switch, HDD LED, and power LED cables from the case to the corresponding pins on the motherboard.

Can the ASUS A68HM-K motherboard support overclocking?

The ASUS A68HM-K motherboard supports basic overclocking features for AMD APUs and CPUs. However, overclocking capabilities are limited compared to higher-end motherboards. Adjust settings in the BIOS under the 'Ai Tweaker' section.

How do I troubleshoot sound issues on my ASUS A68HM-K motherboard?

Ensure that the audio drivers are correctly installed from the ASUS support site. Check that the speakers or headphones are properly connected. Verify the sound settings in the OS and BIOS. Updating the BIOS may also resolve any sound issues.

What type of CPU is compatible with the ASUS A68HM-K motherboard?

The ASUS A68HM-K motherboard is compatible with AMD Socket FM2+ CPUs, including A-series APUs and Athlon processors. Ensure the CPU is supported by checking the motherboard's CPU support list.

How can I improve the cooling performance on my ASUS A68HM-K motherboard?

To improve cooling, ensure your case has good airflow with intake and exhaust fans. Consider upgrading the CPU cooler and applying high-quality thermal paste. Keeping the interior dust-free also enhances cooling efficiency.

How do I reset the BIOS settings to default on the ASUS A68HM-K motherboard?

To reset the BIOS to default settings, enter the BIOS setup by pressing 'DEL' during boot, then select 'Load Default Settings' from the Exit menu. Alternatively, clear the CMOS by removing the battery or using the jumper method.