| | Likely Cause | Solution | | :--- | :--- | :--- | | System won't power on | Power connections, front-panel connector | Double-check the 24-pin and 4/8-pin power cables and the front-panel power switch connection. | | No display on monitor | RAM not seated, CPU issue, video output | Reseat the RAM, ensure the CPU is correctly installed, and try the other video output (e.g., VGA instead of DVI). | | System turns on and off | RAM compatibility, power supply | Try booting with one stick of RAM in different slots. Test with a known working power supply if possible. | | USB ports not working | Driver issue, BIOS setting | Install the latest chipset drivers from ASUS. Ensure "Legacy USB Support" is enabled in the BIOS. | | Ethernet not working | Driver missing | Download the LAN driver on another PC, transfer it via USB, and install it manually. |

Connect the small wires for the power button and reset button to the pins labeled PANEL . Check your manual to see exactly which pin is which.

: Includes two SATA 6Gb/s ports (yellow) for SSDs and two SATA 3Gb/s ports (dark grey) for older HDDs or optical drives.

Install the Intel Chipset Device Software first. This helps Windows communicate properly with the motherboard components.

Secure the motherboard using the screws provided with your PC case. Do not overtighten. 5. Connect the Power Supply Units (PSU)

Press → Select Yes → Enter.

Intel Graphics Drivers (if not using a dedicated GPU).

Enable this under "AI Tweaker" to get your RAM to its rated speed. SATA Mode: Ensure this is set to AHCI for SSD performance.

Plug a SATA cable from your hard drive or SSD into the ports labeled SATA . Step 6: First Boot and BIOS Turn on your monitor and plug in your computer. Power on: Press the power button on your case.