PRIME A520M-K Technical Specifications
ASUS AM4 Micro-ATX Motherboard
CPU
Chipset AMD A520
CPU Socket AM4
Back Panel I/O
USB 4 x USB 3.1 / USB 3.2 Gen 1 Type-A
2 x USB 2.0 Type-A
Thunderbolt None
Display 1 x HDMI
1 x VGA
Audio 3 x 3.5 mm
Ethernet / Controller 1 x Realtek RTL8111H Gigabit
PS/2 1 x Combo
Memory
Memory Slots 2 x 288-Pin
Memory Support DDR4 2133, 2400, 2666, 2800, 3000, 3200, 3333, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4466, 4600, 4800 MHz
Maximum Capacity 64 GB
Channel Architecture Dual Channel
ECC Support ECC (Non-ECC Mode) Unbuffered
Storage Expansion
SATA 4 x SATA III
M.2 1 x M Key 2242, 2260, 2280 (PCIe 3.0 x4, SATA (Unspecified))
U.2 None
RAID Support RAID 0, 1, 10 (SATA)
Internal I/O
Expansion Slots 1 x PCIe 3.0 x16
2 x PCIe 3.0 x1
USB 1 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 2 USB Type-A Port)
2 x USB 2.0 Header (Supports 4 USB Type-A Port)
Multi-GPU Support None
Air Cooling 1 x 4-Pin CPU
1 x 4-Pin System
Power Connectors 1 x 24-Pin Mainboard
1 x 8-Pin ATX
Security TPM Module
Audio 1 x S/PDIF
Diagnostics Clear CMOS
Legacy 1 x Serial
BIOS
ROM 256 Mb
Front Panel I/O
I/O Connection Headers AAFP, USB 3.1 / USB 3.2 Gen 1
Audio
Audio Codec Realtek RTL8111H (7.1-Channel)