1. Sarrera
This manual provides essential information for the installation, operation, and maintenance of your ASUS Prime A520M-K motherboard. The ASUS Prime A520M-K is a Micro-ATX motherboard designed for AMD AM4 socket processors, supporting 3rd Gen AMD Ryzen processors. It features DDR4 memory support, PCIe expansion, and multiple display outputs for a reliable computing experience.

Figure 1: ASUS Prime A520M-K Motherboard and Retail Box.
2. Konfigurazioa eta instalazioa
Careful installation is crucial for optimal performance. Ensure your system components are compatible with the ASUS Prime A520M-K motherboard.
2.1. Prozesadorearen instalazioa
The motherboard features an AMD AM4 socket. Align your AMD AM4 processor with the socket, ensuring the triangular markers on the CPU and socket match. Gently place the CPU into the socket without applying force, then secure it with the retention lever.
2.2. Memoriaren instalazioa
The ASUS Prime A520M-K supports up to 64GB of DDR4 RAM across two DIMM slots. Insert DDR4 memory modules into the slots, ensuring they are properly seated until the clips on both ends lock into place.
2.3. Expansion Cards
Utilize the PCIe expansion slots for graphics cards or other expansion cards. Align the card with the slot and press firmly until it is fully seated. Secure the card with a screw to the chassis.
2.4. Storage Devices
Connect SATA storage devices (HDDs/SSDs) to the available SATA 6Gb/s ports using SATA data cables. Ensure power cables from your power supply are also connected to these devices.
2.5. Konexio elektrikoak
Konektatu 24 pineko ATX elikatze-konektore nagusia eta 8 pineko ATX 12V elikatze-konektorea zure elikatze-iturritik plaka baseko dagokien portuetara.
2.6. Aurrealdeko paneleko konektoreak
Connect your chassis's front panel cables (power button, reset button, USB ports, audio jacks, LED indicators) to the designated headers on the motherboard. Refer to the motherboard diagram for precise locations.
2.7. Atzeko S/I panela
The rear I/O panel includes various ports for peripherals:
- D-SUB (VGA) Port: For connecting to older monitors.
- HDMI ataka: For connecting to modern displays.
- USB 2.0 portuak: Teklatuak eta saguak bezalako periferikoak konektatzeko.
- LAN ataka: Sarearen konexiorako.
- Audio-konektoreak: Bozgorailu, entzungailu eta mikrofonoetarako.

Figure 2: Rear I/O panel with D-SUB, HDMI, USB, LAN, and audio ports.
1. bideoa: Produktua amaitutaview of the ASUS Prime A520M-K Motherboard, demonstrating key features and connectivity options for easy installation.
3. Funtzionamendu-argibideak
Osagai guztiak instalatu eta konektatu ondoren, sistema piztu dezakezu.
3.1. Lehenengo abioa
Upon the first boot, the system may enter the BIOS/UEFI setup utility. This allows you to configure system settings, boot order, and monitor hardware status. Press the designated key (usually Del or F2) during startup to access the BIOS.
3.2. Sistema eragilearen instalazioa
Install your preferred operating system (e.g., Windows) from a bootable USB drive or DVD. Follow the on-screen instructions provided by the operating system installer.
3.3. Gidariaren instalazioa
After installing the operating system, install the necessary drivers for the motherboard's chipset, audio, LAN, and any other integrated components. These drivers are typically provided on a support DVD or can be downloaded from the ASUS official webgunea.
4. Mantentzea
Mantentze-lan erregularrak zure plaka basearen iraupena eta funtzionamendu egonkorra bermatzen laguntzen du.
- Hautsa kentzea: Aldian-aldian, garbitu hautsa plaka nagusitik eta osagaietatik aire konprimitua erabiliz. Ziurtatu sistema itzalita eta deskonektatuta dagoela garbitu aurretik.
- BIOS/UEFI eguneraketak: Keep your BIOS/UEFI firmware updated to benefit from performance improvements, bug fixes, and support for new hardware. Download updates only from the official ASUS webgunea.
- Kableen kudeaketa: Ensure all cables are neatly routed and secured to prevent obstruction of airflow and accidental disconnections.
- CMOS Bateria: The motherboard uses a small lithium-ion battery (CR2032) to retain BIOS settings and system time. If your system consistently loses time or BIOS settings, this battery may need replacement.
5. Arazoak
Arazoak badituzu, jarraitu arazoak konpontzeko ohiko urrats hauek:
- Potentziarik gabe: Check all power connections, including the 24-pin and 8-pin connectors to the motherboard, and ensure the power supply is switched on.
- Ez dago pantailarik: Verify that your monitor is connected to the correct display output (D-SUB or HDMI) on the motherboard or dedicated graphics card. Reseat the graphics card and RAM modules.
- Sistemaren ezegonkortasuna/matxurak: This can be caused by incompatible RAM, overheating, or outdated drivers. Check RAM compatibility, ensure proper cooling, and update all drivers.
- POSTA kodearen erroreak: If your motherboard has diagnostic LEDs or a POST code display, consult the ASUS website or full manual for the meaning of specific codes.
- BIOSa berrezartzea: To reset BIOS settings to default, locate the CLRTC (Clear CMOS) jumper on the motherboard and follow the instructions in the full manual, or remove the CMOS battery for a few minutes.
6. Zehaztapenak
Detailed technical specifications for the ASUS Prime A520M-K motherboard:
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | ASUS |
| Seriea | PRIME A520M-K |
| Modelo zenbakia | 90MB1500-M0EAY0 |
| CPU Socketa | AM4 entxufea |
| Prozesadore bateragarriak | AMD AM4 Socket 3rd Gen AMD Ryzen |
| Txip mota | AMD A520 |
| RAM Memoria Teknologia | DDR4 SDRAM |
| Memoria zirrikituak | 2 x DIMM |
| Onartutako gehienezko memoria | 64 GB |
| Memoria Erlojuaren Abiadura | 2133 MHz (Oinarrizkoa) |
| USB 2.0 ataka kopurua | 2 (Atzeko S/I) |
| Bideo Irteera | D-SUB, HDMI |
| Forma-faktorea | Mikro ATX |
| Produktuaren neurriak (LxWxH) | 8.9 x 8.7 x 0.79 hazbete |
| Elementuaren pisua | 1.19 kilo |
| Kolorea | Beltza |
| Plataforma | Leihoak |
| Eskuragarri dagoen lehen data | 18ko abuztuaren 2020a |
7. Bermea eta Laguntza
The ASUS Prime A520M-K motherboard typically comes with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official ASUS support website for detailed warranty terms and conditions. For technical assistance, driver downloads, and further support, please visit the ASUS laguntza webgunea.

Figure 3: ASUS Prime A520M-K Motherboard, indicating a 3-year warranty.





