The Asus PRIME A520M-K motherboard is designed for AMD processors, featuring an AM4 socket and support for the Ryzen 5000 and 3000 series. It includes two DDR4 memory slots and can accommodate both M.2 and SATA storage options.

• Micro ATX form factor for compact builds
• Supports up to 64 GB of DDR4 memory with dual-channel configuration
• Four SATA connectors for versatile storage options
• Compatible with RAID levels 0, 1, and 10
• Includes 2 USB 2.0 connectors for added connectivity

Internal I/O

• Number of SATA connectors: 4
• Supported hard disk drive interfaces: M.2, SATA

Memory

• Memory slots: 2
• Supported memory types: DDR4

Performance

• Chipset: AMD A
• Motherboard form factor: Micro ATX

Processor

• Processor family: AMD
• Processor socket: AM4
• Compatible processor series: Supports AMD Ryzen 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors

Technical details

• Producer product name: PRIME A520M-K
• Net weight: 0.743 kg

Specifications

• Warranty: 36 month(s)

Additional specifications

• Processor manufacturer: AMD
• Supported processor sockets: Socket AM4
• Number of memory slots: 2
• Memory slots type: DIMM
• Memory channels: Dual-channel
• ECC сompatibility: ECC
• Supported memory clock speeds: 2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,3866,4000,4133,4200,4266,4333,4400,4466,4600,4866 MHz
• Maximum internal memory: 64 GB
• Unbuffered memory: Yes
• Supported storage drive types: HDD & SSD
• Supported storage drive interfaces: M.2, SATA III
• Number of storage drives supported: 5
• RAID support: Yes
• RAID levels: 0, 1, 10
• Parallel processing technology support: Not supported
• USB 2.0 connectors: 2
• USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
• Number of SATA III connectors: 4
• S/PDIF out connector: Yes
• Front panel audio connector: Yes
• ATX Power connector (24-pin): Yes
• Number of EATX power connectors: 2
• CPU fan connector: Yes
• Number of chassis fan connectors: 1
• Number of COM connectors: 1
• TPM connector: Yes
• 12V power connector: Yes
• USB 2.0 ports quantity: 2
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
• Ethernet LAN (RJ-45) ports: 1
• PS/2 ports quantity: 1
• VGA (D-Sub) ports quantity: 1
• HDMI ports quantity: 1
• HDMI version: 2.1
• Headphone outputs: 3
• Microphone in: Yes
• USB connector type: USB Type-A
• Ethernet LAN: Yes
• Ethernet interface type: Gigabit Ethernet
• LAN controller: Realtek RTL8111H
• Wake-on-LAN ready: Yes
• Wi-Fi: No
• Top Wi-Fi standard: Not available
• Motherboard chipset: AMD A520
• Audio chip: Realtek ALC887 / Realtek ALC897
• Audio output channels: 7.1 channels
• Component for: PC
• Motherboard chipset family: AMD
• Windows operating systems supported: Windows 10 x64, Windows 11
• PCI Express x1 (Gen 3.x) slots: 2
• PCI Express x16 (Gen 3.x) slots: 1
• Number of M.2 (M) slots: 1
• BIOS type: UEFI AMI
• BIOS memory size: 256 Mbit
• Clear CMOS jumper: Yes
• Harmonized System (HS) code: 84733020
• Width: 226 mm
• Depth: 221 mm
• Cables included: SATA