Asus motherboard VGA light indicates a problem with the video output.
Asus motherboard VGA light indicates a problem with the video output.
Good evening. Your Asus ROG Strix B550-F gaming Wi-Fi 2 seems to be functioning perfectly overall. The only issue you're experiencing is the VGA white LED lighting up when you power on your PC before the monitor. You've already tried reinstalling the GPU, cleaning the dust, and changing the display port cable. According to ASUS, this behavior might be a known bug where the motherboard expects the monitor to be on first. It appears there are no major problems—just a minor annoyance. If you'd like, I can help you troubleshoot further or suggest possible workarounds. Thank you in advance for your patience!