PERFORMANCE 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs GIGABYTE UD series motherboards use a 5+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen℃ 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. CONNECTIVITY NVMe PCIe Gen3 x4 M.2 Connector GIGABYTE Motherboards are focused on delivering M.2 technology to enthusiasts who want to maximize their system℃s potential. Exclusive Realtek 8118 Gaming LAN 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. Program On Top Gets Highest Priority Real-Time Network Monitoring HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support HDMI 2.1, which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth ℃ twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full HDR and HDCP 2.3 support, to offer the best visual experience for viewers. The Industry's Leading LAN Static-Electricity & 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 your motherboard, and your 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. COOLING 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. FAN STOP Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops, based on readings from which sensor, and at what temperature℃all of it can be customized to your liking. Hybrid Fan Pin Headers Assume complete control over your liquid cooling setup! 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. New Smart Fan 5 Software Choose from different modes, Quiet to Full Speed, to match your system usage preferences. For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds. LIGHTING RGB FUSION 2.0 With A520 Motherboards, RGB Fusion 2.0 is even better with Addressable LEDs. RGB Fusion 2.0 offers users the option to control onboard RGB and external RGB / Addressable LED light strips for their PC build. Already feature filled with colors and patterns, RGB Fusion 2.0 are now upgraded to improve the Addressable LED support. With external Addressable LED strips, where each LED is digitally addressable that users can experience even more patterns, styles, and illuminations. With A520 Motherboards support the external 5V Addressable LED lighting strips and up to 300 LED lights. RGB Fusion 2.0 with Addressable LEDs comes with new patterns and various speed settings with more to come. With an integrated intuitive user interface, the RGB Fusion 2.0 provides you a better solution for customizing the lighting effects across all supported devices. From motherboards, graphics cards to the peripheral products, you can personalize your gaming rig with your own style and show off your build by sharing the profiles. In addition, the new gaming mode makes the lighting effects interactive with selected games to bring you the most immersive gaming experience. GIGABYTE RGB Fusion APP Don't just make your PC shine, make it a work of art that friends will envy. With the GIGABYTE RGB Fusion mobile app users can watch as they control the lighting within their gaming PC. This gives users ease of access as they try and adjust colors and speeds for different modes, all this can be achieved away from the keyboard and monitor of their PC. AUDIO 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. ULTRA DURABLE Q-Flash Plus Update the BIOS easily without installing the CPU, memory and graphics card. With GIGABYTE Q-Flash Plus, you don℃t need to install the CPU, memory and graphics card nor enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file (rename to gigabyte.bin) on the USB flash drive, then press the dedicated Q-Flash Plus button and you℃re good to go! Solid Pin Power Connectors A520 motherboards feature solid plated ATX 12V 8pin power connectors for offering stable power supply while CPU overloading. Solid Pin Power connector advantages Larger contact area for electricity More metal quantity to sustain higher power and generated heat Ultra durable and longer lifespan START SULFURIZATION PROTECTION Sulfur 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. GIGABYTE EXCELLENCE GIGABYTE BIOS & Applications Refreshed BIOS The BIOS is essential for users during initial setup to allow for the most optimal settings. With a new GUI and easier to use functionalities, GIGABYTE has been able to reinvent the BIOS to give users a better experience while setting up their new system. APP CENTER GIGABYTE APP CENTER is an useful portal of all GIGABYTE MB utilities and drivers, you can choose any utility you want to install from APP CENTER and keep you updated with latest utilities and drivers version. EasyTune GIGABYTE's EasyTune is a simple and easy-to-use interface that allows users to fine-tune their system settings or adjust system and memory clocks and voltages in a Windows environment. With Smart Quick Boost, one click is all it takes to automatically overclock your system, giving an added performance boost when you need it the most. @BIOS The GIGABYTE @BIOS app allows you to update your system℃s BIOS from within Windows using a simple and slick graphical user interface. @BIOS can automatically download the latest version from the GIGABYTE servers or you can update your BIOS from a file on your computer. @BIOS also allows you to save your current BIOS to a file, recover your previous BIOS from an image and backup your BIOS to an image. System Information Viewer GIGABYTE System Information Viewer is a central location that gives you access to your current system status. Monitor components such as the clocks and processor, set your preferred fan speed profile, create alerts when temperatures get too high or record your system's behavior; these are the possibilities of the System Information Viewer.SpecificationsInternal I/ONumber of M.2 (M) slots1Total number of SATA connectors4Front panel connectorYes12V power connectorYesSupported storage drive interfacesM.2, Serial ATA IIIUSB 2.0 connectors1USB 3.2 Gen 1 (3.1 Gen 1) connectors1TPM connectorYesSerial port headers1Power fan connectorYesNumber of SATA III connectors4Number of EATX power connectors1Front panel audio connectorYesCPU fan connectorYesATX Power connector (24-pin)YesTechnical detailsNumber of displays supported3Motherboard chipset familyAMDSupported processor socketsSocket AM4Serial port headers1PC health monitoringCPU, LED, Power supply, Temperature, VoltageHDMI version2.1Cooling typeActiveMotherboard form factormicro ATXComponent forPCTotal number of SATA connectors4Maximum internal memory supported by processor128 GBAudioAudio output channels7.1 channelsPerformanceNumber of HDDs supported5Supported storage drive typesHDD & SSDWindows operating systems supportedWindows 10 x64Motherboard chipset familyAMDRAID levels0,1,10Supported processor socketsSocket AM4PC health monitoringCPU, LED, Power supply, Temperature, VoltageCooling typeActiveAudio output channels7.1 channelsMotherboard form factormicro ATXComponent forPCProcessorProcessor manufacturerAMDMaximum internal memory supported by processor128 GBCompatible processor seriesAMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9, AMD Ryzen Threadripper 3rd Gen, AMD Ryzen Threadripper Pro 3rd GenSupported processor socketsSocket AM4Maximum number of SMP processors1Processor socketSocket AM4MemoryNumber of memory slots4Memory slots typeDIMMSupported memory typesDDR4-SDRAMMemory channelsDual-channelECCYesNon-ECCYesSupported memory clock speeds2133,2400,2667,2933,3200,3333,3600,4000,4400,4733 MHzSupported memory module capacities1GB, 2GB, 4GB, 8GB, 16GB, 32GBMaximum internal memory128 GBUnbuffe