Prime-B350 motherboards are manufactured with the industry-leading 5X Protection III concept, which utilizes only high-quality components, excellent circuit design, and the highest standards to ensure the motherboard's quality and longevity. Asus LANGuard provides a secure network at the hardware level through the use of signal coupling technology and high-quality, electromagnetically shielded capacitors on the motherboard. This ensures a more reliable network connection and higher data throughput. The components are also protected against electrostatic discharges and voltage spikes. The exclusive circuit design with integrated voltage regulators protects the chipset, external device connections, and audio components from damage caused by unexpectedly high voltage spikes due to fluctuating or insufficient power supply.