ASROCK A520M-ITX/ac User Manual

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4.4 Advanced Screen
In this section, you may set the congurations for the following items: CPU
Conguration, Onboard Devices Conguration, Storage Conguration, ACPI
Conguration, Trusted Computing , AMD PBS and AMD CBS.
UEFI Conguration
Active Page on Entry
Select the default page when entering the UEFI setup utility.
Full HD UEFI
When [Auto] is selected, the resolution will be set to 1920 x 1080 if the monitor
supports Full HD resolution. If the monitor does not support Full HD resolution,
then the resolution will be set to 1024 x 768. When [Disable] is selected, the
resolution will be set to 1024 x 768 directly.
Setting wrong values in this section may cause the system to malfunction.

ASROCK A520M-ITX/ac 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 2nd 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, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466 MHz
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
Number of SATA III connectors	0
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
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
BIOS type	UEFI AMI
Cables included	SATA
LAN controller	Realtek RTL8111H
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Bluetooth version	4.2
Ethernet interface type	Gigabit Ethernet
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	201 mm
Width	230 mm