GIGABYTE A520M S2H motherboard uses a 4+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.

Key Features:

• High-speed Gigabit LAN with automatic bandwidth allocation
  Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.
• LAN static-electricity and surge protection
  GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect the motherboard, and the PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery.
• High-end audio capacitors
  GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.
• Audio noise guard
  GIGABYTE motherboards feature an audio noise guard that essentially separates the board's sensitive analog audio components from potential noise pollution at the PCB level.
• Smart Fan 5
  With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.
• Intelligent fan control design
  Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops and at what temperature - all of it can be customized to your liking.
• Hybrid fan pin headers
  Smart Fan 5 receives up-to-the-second information on flow-rate and water-temperature through the hybrid fan pin headers or external thermistor sensors - giving you absolute mastery over your PC. All hybrid fan headers can automatically detect the type of cooling device whether it be fan or pump with different PWM or voltage mode.
• Solid pin power connectors
  A520 motherboards feature solid plated ATX 12V 8-pin power connectors for offering stable power supply while CPU overloading.