AMD A520 chipsetAMD A520 chipset provides a simple. stable platform and more than enough connectivity and bandwidth options to satisfy both demanding home users and media aficionados.HD AudioProvides high quality sound with minimal loss of audio fidelity.Hi-Fi GroundBIOSTAR Hi-Fi Ground ( Golden Line ) is noise-blocking multi-layer PCB design to isolates analog audio signals from digital sources. Unique PCB layout is ideal for exceptional clarity and high fidelity sound.HDMI 4K2KThe new 4K2K resolution enables high-definition image display with four times the resolution of full HD. 4K2K display is faithfully express bright. highly detailed content that fills the entire screen with lifelike images. Connectivity with PCs via a single HDMI cable for displaying 4K2K data.DisplayPortDisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor. though it can also be used to carry audio.DX12DirectX 12 introduces the next version of Direct3D. the graphics API at the heart of DirectX. Direct3D is one of the most critical pieces of a game or game engine. and we've redesigned it to be faster and more efficient than ever before. Direct3D 12 enables richer scenes. more objects. and full utilization of modern GPU hardware.PCIe M.2PCIe M.2 32Gb/s delivers the highest bandwidth and lower latency. It is 3 times faster compared with PCIe M.2 10Gb/s.PCIe 3.0PCIe 3.0 is the ubiquitous and general-purpose PCI Express I/O standard. At 8GT/s bit rate. the interconnect performance bandwidth is doubled over PCIe 2.0. while preserving compatibility with software and mechanical interfaces.SATAIII 6GbpsSATAIII 6Gbps provides a higher bandwidth to retrieve and transfer HD media. With this super speed data transfer. SATAIII allows an incredible data boost which is 2x faster than the SATA II.Dual DDR4The primary advantages of DDR4 over DDR3. include higher module density. lower voltage requirements. coupled with higher data transfer rate.USB 3.2 Gen1 Type-AUSB 3.2 Gen1 delivers a compelling performance boosts and can be used to connect multiple devices without worrying about compatibility. It is capable of data transfer speeds up to 5Gbps and backwards compatible with all existing USB products.Super Durable Solid CapsThe best quality solid state capacitors with ultra low ESR design. the Super Durable Solid Caps doubles the lifespan.Moistureproof PCBThe PCB will be oxidizing easily by damp or absorbed moisture. and ionic migration or CAF (Conductive Anodic Filament) will be generated. Moistureproof PCB meets high density and high reliability requirements for moisture proof.OC / OV / OH ProtectionOC / OV / OH Protection design detects overvoltage conditions and prevents voltage surges from spreading in real time. It also actively cuts off the overvoltage supply to protect your system.UEFI BIOSUnified Extensible Firmware Interface (UEFI) is a brand new framework that provides a revolutionary interface. It is a modern clear and easy-to-use graphical user interface. The UEFI comes with a colorful easy-understand icons lead users into the setup layer directly.BIO-FlasherBIO-Flasher is a convenient BIOS update tool. Just launch this tool and put the BIOS on USB pen driver before entering the OS. You can update your BIOS with only a few clicks without preparing an additional floppy disk or other complicated flash utility.A.I FANWith A.I FAN users can ensure that their gaming PC can maintain its performance while staying cool. According to different cooling needs and usage scenarios. users can control speed modes. Allows users to have more customizability of fan modes and automatically detects different temperatures to make fan operate at defined speed for optimal cooling performance. Furthermore. A.I FAN support both PWM and DC voltage fans for more cooling options.Smart UpdateBiostar Smart Update is a utility that can help users run online update. It can download the drivers for your motherboard from Biostar official website and install them automatically.HDMIThe terms HDMI and HDMI High-Definition Multimedia Interface. and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator. Inc. in the United States and other countries.