The motherboard Gigabyte A520M S2H is designed for systems with AMD Ryzen 3rd generation and later processors, featuring the AMD A520 chipset and AMD AM4 socket to provide a stable, upgradable base for desktop PCs. Its MicroATX form factor (approx. 205 mm) allows compact builds without sacrificing expansion, supporting up to 64 GB DDR4-SDRAM via 2 DIMM slots, with frequencies up to 5000 MHz (OC) for optimized performance in demanding applications. For graphics, it includes VGA, DVI and HDMI video outputs, enabling the use of integrated GPUs in many Ryzen CPUs and connection of different monitor types. For storage, it offers 4 SATA 3 ports and one M.2 slot compatible with PCI Express 3.0, ideal for high‑speed SSDs combined with additional hard drives or SATA SSDs. External connectivity includes 4 USB 3.2 Gen 1 ports and 2 USB 2.0 ports for high‑speed devices and standard peripherals, plus an RJ45 Gigabit Ethernet port for a stable wired network connection. It also features 7.1-channel high-definition audio for surround sound systems and a combined PS/2 port for legacy keyboard or mouse, useful in maintenance or professional environments. The UEFI AMI BIOS with 128 MB memory offers clear system configuration with advanced options for tuning memory and storage, maintaining the typical stability and compatibility of Gigabyte. This motherboard provides a balanced, flexible platform for a compact AMD-based PC, ready for future upgrades and aimed at reliable use in home or office systems.
GIGABYTE UD series motherboards use a 4+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. 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. 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. 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. 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. Q-Flash Plus 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. 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.
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