The ASUS PRIME A520M-K AM4 M-ATX Motherboard is a versatile and expertlyengineered solution designed to unlock the full potential of 3rd Generation AMDRyzen processors. Built on the robust AMD A520 chipset, this motherboardfeatures a powerful design and a host of intelligent tuning options, catering toDIY PC builders and daily users alike. It offers intuitive performanceoptimization via ASUS's easy-to-use software and firmware, making it a perfectchoice for productivity-focused systems. With support for up to 64GB of DDR4memory at speeds of up to 4600 MHz (O.C.), the PRIME A520M-K ensures smooth andefficient multitasking.Cooling is a critical aspect of any PC build, and the PRIME A520M-K deliverswith comprehensive cooling controls and hybrid fan headers. Utilizing ASUS's FanXpert software or the UEFI BIOS, users can customize cooling profiles tomaintain stable performance under demanding workloads. The aluminum PCH heatsinkfurther enhances thermal management, ensuring long-term stability andreliability. This motherboard is designed to keep your system running cool andquiet, even during intense operations.Connectivity is another highlight of the PRIME A520M-K, with an array of modernfeatures designed to meet the needs of today's high-performance systems. Theinclusion of an M.2 slot with PCIe 3.0 x4 support provides ultra-fast datatransfer speeds of up to 32Gbps, ideal for operating systems and high-speedstorage applications. Additionally, the board offers multiple USB ports,including four rear-panel USB 3.2 Gen 1 Type-A connectors, ensuringcompatibility with a wide range of peripherals. The Realtek RTL8111H GigabitEthernet and ASUS LANGuard provide reliable and secure network performance.Built with durability and user experience in mind, the PRIME A520M-K featuresASUS's exclusive SafeSlot Core PCIe design, delivering enhanced retention andshearing resistance for your graphics card. Its integrated audio solution,powered by Realtek ALC887, ensures pristine sound quality for an immersiveexperience. With its compact M-ATX form factor, this motherboard offers an idealblend of performance, reliability, and features, making it a solid foundationfor any AMD-powered system.FEATURES: * AMD AM4 socket: Ready for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors * Comprehensive cooling: PCH heatsink and Fan Xpert * Ultrafast connectivity: M.2 support, 1 Gb Ethernet, USB 3.2 Gen 1 Type-A * 5X Protection III: Multiple hardware safeguards for all-around system protection * ASUS Thermal Solution: Aluminum heatsink designSPECIFICATIONS: * Socket: AM4 * CPU: Build in AMD AM4 Socket for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors * Chipset: A520 * DDR4 Memory: DDR4 4600(O.C)/4400(O.C)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz * Memory Channel: Dual * DIMM Slots: 2 * Max Memory (GB): 64GB * PCI-E 3.0 x16: 1 * PCI-E 3.0 x1: 2 * M.2 Slot: 1 * SATA 6G: 4 * RAID: 0/1/10 * LAN: Realtek RTL8111H 1Gb Ethernet, ASUS LANGuard * USB 3.2 ports (Front): 2(Gen 1, Type A) * USB 3.2 ports (Rear): 4(Gen 1, Type A) * USB 2.0 ports (Front): 4 * USB 2.0 ports (Rear): 2 * Audio ports (Rear): Realtek ALC8877.1 Surround Sound High Definition Audio CODEC * HDMI: 1 * VGA: 1 * DirectX: 12 * Form Factor: M-ATX * Operating System: Support for Windows® 10 64-bitWHAT'S IN THE BOX: * Asus PRIME A520M-K AM4 M-ATX Motherboard Black x1 * SATA Cables x2 * I/O Shield x1 * M.2 SSD Screw Package x1 * User Manual x1