Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen™ 3 |
| Processor socket | AM4 |
| Supported processor sockets | Socket AM4 |
| Memory | |
| Maximum internal memory | 64 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 2133,2400,2667,2933,3200,3600,3800,4000,4400,4600,4800,4933 MHz |
| Supported memory types | DDR4 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Supported memory module capacities | 8GB, 16GB, 32GB |
| Number of memory slots | 2 |
| Supported memory clock speed (max) | 4933 MHz |
| ECC сompatibility | Non-ECC |
| Weight & dimensions | |
| Width | 235 mm |
| Depth | 208 mm |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Realtek RTL8111H |
| Wi-Fi | ![]() |
| Ethernet interface type | Gigabit Ethernet |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | ![]() |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Serial port headers | 1 |
| Audio connector | ![]() |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | ![]() |
| Back panel I/O ports | |
| Line-in | ![]() |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | ![]() |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Storage controllers | |
| RAID levels | 0, 1, 10 |
| RAID support | ![]() |
| Number of storage drives supported | 4 |
| Supported storage drive types | SSD |
| Supported storage drive interfaces | M.2, SATA III |
| Expansion slots | |
| Number of M.2 (M) slots | 1 |
| BIOS | |
| Clear CMOS button | ![]() |
| Clear CMOS jumper | ![]() |
| Graphics | |
| DirectX version | 12.0 |
| HDCP | ![]() |
| Graphics card family | AMD |
| Features | |
| Motherboard chipset | AMD A520 |
| Motherboard form factor | Micro ATX |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Power source type | ATX |
| Motherboard chipset family | AMD |
| Component for | PC |
| Audio chip | Realtek ALC897 |
| Supported processor sockets (cooler) | Socket AM4 |
| EAN | 4712960687325 |
The BIOSTAR A520MT is a Micro-ATX motherboard built on the AMD A520 chipset for processors using the AM4 socket. It serves as a functional core for mainstream desktop systems focused on productivity or general use. The board is equipped with two DIMM slots that support dual-channel DDR4 memory, accommodating a maximum capacity of 64 GB. It is capable of handling memory speeds up to 4400 MHz through overclocking, providing sufficient bandwidth for common applications.
Storage options consist of one M.2 slot for high-speed SSDs and four SATA III ports for traditional drives, with support for RAID 0, 1, and 10 configurations. Connectivity is managed through an integrated Gigabit Ethernet controller for wired networking. The rear I/O panel includes four USB 3.2 Gen 1 Type-A ports, two USB 2.0 ports, an HDMI port, and a DisplayPort for video output from processors with integrated graphics. Onboard audio is provided by the Realtek ALC897 codec.
Key Features:- Supports AMD Ryzen processors for the AM4 socket
- Utilizes the AMD A520 chipset
- Features a compact Micro-ATX form factor
- Accommodates up to 64 GB of dual-channel DDR4 memory
- Provides one M.2 slot and four SATA III ports for storage
- Supports RAID 0, 1, and 10 for drive arrays
- Equipped with an integrated Gigabit Ethernet port
- Offers HDMI and DisplayPort for video output
- Includes four rear USB 3.2 Gen 1 and two rear USB 2.0 ports
- Features the Realtek ALC897 audio codec
Estimated delivery: 09.12 - 15.12
Today: Closed
Estimated delivery: 09.12 - 15.12
Today: Closed
Estimated delivery: 09.12 - 15.12
Today: Closed
Estimated delivery: 09.12 - 15.12
Today: Closed
Estimated delivery: 09.12 - 15.12
Today: Closed
Estimated delivery time: 09.12 - 15.12
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 09.12 - 14.12
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 10.12 - 14.12
Estimated delivery time: 10.12 - 14.12
- manual pdf (English)


