ASUS Z87-A (NFC EXPRESS EDITION) User Manual

To update the BIOS, download the latest BIOS version from the ASUS support website. Save it to a USB drive. Enter the BIOS by pressing 'Delete' during boot, navigate to 'EZ Flash Utility', and follow the on-screen instructions to update the BIOS from your USB drive.
Ensure the power supply is connected properly. Check all power cables, including the 24-pin ATX and 8-pin CPU power connectors. Verify that the power switch on the power supply is turned on and test with a different power supply if necessary.
Enter the BIOS setup by pressing 'Delete' during boot. Navigate to the 'Ai Tweaker' tab, find the 'XMP' setting, and enable it. Save and exit the BIOS to apply the changes.
Install the first GPU in the primary PCIe x16 slot. For additional GPUs, use the remaining PCIe x16 slots. Ensure adequate power supply and cooling are available for optimal performance.
Turn off the computer and unplug the power cord. Locate the CMOS jumper on the motherboard, move it from the default position (pins 1-2) to pins 2-3 for about 10 seconds, then move it back. Alternatively, remove the CMOS battery for a few minutes.
Download and install the latest Realtek audio drivers from the ASUS support website for the Z87-A motherboard to ensure optimal audio performance.
Check for overheating by monitoring CPU and GPU temperatures. Ensure all drivers are up to date, and perform a memory test using built-in Windows tools or third-party software. Inspect hardware connections and replace faulty components if necessary.
Yes, you can overclock your CPU by entering the BIOS, navigating to the 'Ai Tweaker' menu, and adjusting the CPU multiplier and voltage settings. Always monitor system stability and temperatures.
The ASUS Z87-A motherboard includes several 4-pin fan headers that support both PWM and DC fan control. Refer to the motherboard manual for the specific location and number of headers.
Power off the computer and unplug it. Open the case, locate the RAM slots, and insert the new RAM sticks, ensuring they click into place. Power on the system and verify the RAM is recognized in the BIOS.