ASROCK A520M Pro4 User Manual

English
10
Hardware
Monitor
•
Temperature Sensing: CPU, CPU/Water Pump, Chassis/
Water Pump Fans
•
Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water
Pump Fans
•
Quiet Fan (Auto adjust chassis fan speed by CPU
temperature): CPU, CPU/Water Pump, Chassis/Water
Pump Fans
•
Fan Multi-Speed Control: CPU, CPU/Water Pump,
Chassis/Water Pump Fans
•
Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, CPU
VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, +1.8V,
VDDP
OS
•
Microso® Windows® 10 64-bit
Certica-
tions
•
FCC, CE
•
ErP/EuP ready (ErP/EuP ready power supply is required)
Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using third-party
overclocking tools. Overclocking may aect your system’s stability, or even cause damage to
the components and devices of your system. It should be done at your own risk and expense.
We are not responsible for possible damage caused by overclocking.
* For detailed product information, please visit our website: http://www.asrock.com

ASROCK A520M Pro4 Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533, 4600, 4666 MHz
Wi-Fi	No
LAN controller	Realtek RTL8111H
Ethernet interface type	Gigabit Ethernet
Component for	PC
Motherboard chipset	-
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Number of HDDs supported	5
Supported storage drive interfaces	M.2, SATA III
Graphics card	Radeon Vega
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
BIOS type	UEFI AMI
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	201 mm
Width	230 mm