Gigabyte A320M-H AM4 Socket DDR4 mATX MotherboardGIGABYTE AM4 motherboards are ready to support the latest AMD Ryzen™ 3000 Processors and are backwards compatible with AMD Ryzen™ 2000 and 1000 Processors. With a rich list of features on GIGABYTE AM4 motherboards such as Ultra Durable™ Armor for PCIe/ memory slots, USB Type-C™ interfaces on select boards, refined audio quality, high speed Ethernet, and the latest standard WIFI design, GIGABYTE AM4 motherboards are perfect for users looking to build the best AMD platform systems. Fast Onboard Storage with NVMe PCIe Gen3 x4 110mm M.2 (Up to 32 Gb/s)GIGABYTE M.2 solution offers considerably faster storage performance and support for both PCIe and SATA interfaces* for M.2 SSD devices. Smart Fan 5With 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.All Hybrid Fan Pin HeadersAll Hybrid Fan Headers can automatically detect the type of cooling device whether it be fan or pump with different PWM or Voltage mode.Supports up to 2 amps with built-in overcurrent protection—a must for high-end high current fans.New Smart Fan 5 SoftwareChoose from different modes, Quiet to Full Speed, to match your system usage scenario. For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds. Enhanced BIOS InterfaceThe enhanced BIOS interface also has the advanced features seen in the Smart Fan 5 UI, such as: the ability to set triggers based on different temperature sensors on the board, fan curve definition and the temperature interval setting, which can prevent fan rotation noise caused by sudden temperature change—all without having to load Windows.Realtek GbE LAN with cFosSpeed Internet Accelerator SoftwareRealtek Gigabit LAN features cFosSpeed, a network traffic management application which helps to improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments.Anti-Sulfur Resistor DesignSulfur compounds in the air can penetrate tiny onboard resistors creating chemical change and causing these resistors to open or short. If either of these occurs the motherboard will fail to function. By equipping resistors with an Anti-Sulfur Design GIGABYTE gives Ultra Durable Motherboards a whole new meaning.High Quality Onboard Audio DesignDelivers high quality sound resolution and sound expansion to create the most realistic sound effects for professional gamers. Gigabyte A320M-H Features Supports AMD 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ 7th Gen A-series/ Athlon X4 Processors Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support High Quality Audio Capacitors and Audio Noise Guard Realtek® Gigabit LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 features 5 Temperature Sensors and 2 Hybrid Fan Headers GIGABYTE™ UEFI BIOS All New GIGABYTE™ APP Center, Simple and Easy Use