Ports on the rear I/O section of the motherboard
Ports on the rear I/O section of the motherboard
You're seeing different colors and icons on your Asus B550-E because each port serves a specific function. Red ports usually indicate power or data connections, while black ports often show USB, HDMI, or other peripherals. The icons above them help identify their purpose. Understanding these distinctions can improve your setup and troubleshooting.