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Asus PRIME A520M-K AM4 M-ATX Motherboard
AMD AM4 socket
PCH heatsink and Fan Xpert
M.2 support, 1 Gb Ethernet, USB 3.2 Gen 1 Type-A
5X Protection III


Description
Introducing the Asus PRIME A520M-K AM4 M-ATX Motherboard. A dependable and cost-effective platform designed for users looking to build a reliable AMD-based desktop system. Powered by the AMD A520 chipset, this motherboard is engineered to support 3rd Generation AMD Ryzen processors and 3rd Generation AMD Ryzen with Radeon Graphics processors, delivering the performance required for everyday computing, office productivity, multimedia applications, and entry-level content creation. Its compact Micro-ATX form factor makes it an excellent choice for space-efficient builds without sacrificing essential features.
Designed with flexibility and performance in mind, the PRIME A520M-K supports up to 64GB of DDR4 memory across two DIMM slots, with memory speeds reaching up to 4600 MHz (O.C.). This allows users to optimize system responsiveness and multitasking capabilities, ensuring smooth operation when running multiple applications simultaneously. Whether used for work, study, or entertainment, the motherboard provides a stable foundation for modern computing needs. Storage and connectivity are key strengths of the ASUS PRIME A520M-K. The motherboard features an M.2 slot with PCIe 3.0 x4 support, enabling high-speed NVMe solid-state drives to deliver faster boot times, rapid file transfers, and improved application loading performance. In addition, four SATA 6Gb/s ports provide ample connectivity for traditional hard drives and SSDs, allowing users to build a storage configuration that meets both speed and capacity requirements.
Networking and peripheral connectivity are equally well catered for. The motherboard is equipped with Realtek RTL8111H Gigabit Ethernet and ASUS LANGuard technology, providing stable, secure, and reliable wired network performance. Multiple USB connectivity options, including four rear USB 3.2 Gen 1 Type-A ports, front-panel USB 3.2 headers, and USB 2.0 connections, ensure compatibility with a wide range of peripherals, external storage devices, and accessories. To maintain system stability during prolonged workloads, ASUS has incorporated a range of cooling and protection technologies into the PRIME A520M-K. The integrated aluminum PCH heatsink helps manage chipset temperatures, while Fan Xpert software and hybrid fan controls allow users to customize cooling profiles according to their specific performance and noise preferences. These intelligent cooling features contribute to efficient thermal management and help extend the lifespan of system components.
Durability is further enhanced through ASUS 5X Protection III, a collection of hardware-level safeguards designed to improve overall system reliability and component protection. The motherboard also features SafeSlot Core technology, which reinforces the PCIe slot to provide greater retention strength and resistance against physical stress from heavier graphics cards. These enhancements help ensure long-term stability and dependable operation. For multimedia and display support, the PRIME A520M-K includes a Realtek ALC887 7.1-channel High Definition Audio CODEC, delivering clear and immersive sound for entertainment, communication, and everyday use. Integrated HDMI and VGA outputs provide flexible display connectivity options for systems utilizing compatible Ryzen processors with integrated graphics. With its balanced combination of performance, reliability, cooling, connectivity, and protective features, the ASUS PRIME A520M-K AM4 M-ATX Motherboard offers an excellent foundation for building a capable and efficient AMD-powered desktop PC.
Features
- AMD AM4 socket
- PCH heatsink and Fan Xpert
- M.2 support, 1 Gb Ethernet, USB 3.2 Gen 1 Type-A
- 5X Protection III
- ASUS Thermal Solution Aluminum heatsink design
Specifications
| Brand | Asus |
| 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-bit |
| Weight | 700 g |
Package Contents
- 1x Asus PRIME A520M-K AM4 M-ATX Motherboard - Black
- 2x SATA Cables
- 1x I/O Shield
- 1x M.2 SSD Screw Package
- 1x User Manual
| Free Shipping | No |
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