ASUS PRIME A520M-K Motherboard AMD

PRIME A520M-K

AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series Desktop Processors*

* Refer to www.asus.com for CPU support list.

AMD A520

2 x DIMM, Max. 64GB, DDR4 5100(O.C)/4866(O.C)/4666(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4333(O.C.)/4266(O.C.)/4200(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3200/3000/2933/2800/2666/2400/2133 MHz Un-buffered Memory*

Dual Channel Memory Architecture

ECC Memory (ECC mode) support varies by CPU

* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists), and memory frequency support depends on the CPU types.

1 x HDMI 2.1 (4K@60Hz)
1 x D-Sub

AMD Ryzen™ 5000 / 4000 G / 3000 Series Processors
1 x PCIe 3.0 x16 slot (x16 mode)

AMD A520 Chipset
2 x PCIe 3.0 x1 slots

Total supports 1 x M.2 slot and 4 x SATA 6Gb/s ports

AMD Ryzen™ Desktop Processors
1 x M.2 Socket 3, with M Key, Type 2242/2260/2280 (supports PCIe 3.0 x4 and SATA modes)

AMD A520 Chipset
4 x SATA 6Gb/s ports
Support Raid 0, 1, 10

1 x Realtek RTL8111H 1Gb Ethernet
ASUS LANGuard

Rear USB (Total 6 ports)
4 x USB 3.2 Gen 1 ports (4 x Type-A)
2 x USB 2.0 ports (2 x Type-A)

Front USB (Total 6 ports)
1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports

Realtek ALC887/897 7.1 Surround Sound High Definition Audio CODEC*
– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback

Audio Features
– Audio Shielding
– Dedicated audio PCB layers

* Choose the chassis with HD audio module in front panel to support 8-channel audio output.

4 x USB 3.2 Gen 1 (blue) Type-A
2 x USB 2.0
1 x HDMI port
1 x D-Sub
1 x LAN (RJ45) port
1 x PS/2 keyboard/mouse combo port
3 x Audio jacks

Fan and Cooling Related
1 x CPU Fan connector
1 x Chassis Fan connector

Power Related
1 x 24-pin EATX Power connector
1 x 8-pin EATX 12V Power connector

Storage Related
1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x4 mode)
4 x SATA 6Gb/s connectors

USB Headers
1 x USB 3.2 Gen 1 connector supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 connectors support additional 4 USB 2.0 ports

Miscellaneous
1 x Clear CMOS jumper
1 x COM port header
1 x Front panel audio connector (AAFP)
1 x S/PDIF out header
1 x Speaker connector
1 x SPI TPM header
1 x System panel connector

ASUS 5X PROTECTION III
– ASUS DIGI+ VRM
– ASUS LANGuard
– ASUS Overvoltage Protection
– ASUS SafeSlot Core
– ASUS Stainless-Steel Back I/O

ASUS Q-Design
– ASUS Q-DIMM
– ASUS Q-Slot

ASUS Thermal Solution
– Aluminum heatsink design

ASUS Exclusive Software
Armoury Crate
AI Suite 3 (- Performance and Power Saving Utility, TurboV EVO, EPU, Digi+ VRM, Fan Xpert)
EZ update
ASUS CPU-Z
AI Charger
DAEMON Tools
Norton Anti-virus software (Free Trial for 60 days)
WinRAR

UEFI BIOS
ASUS EZ DIY
– ASUS CrashFree BIOS 3
– ASUS EZ Flash 3
– ASUS UEFI BIOS EZ Mode

256 Mb Flash ROM, UEFI AMI BIOS

WOL by PME, PXE

User’s manual
I/O Shield
2 x SATA 6Gb/s cables
1 x M.2 SSD screw package
1 x Supporting DVD

Windows® 10 64-bit

mATX Form Factor
8.9 inch x 8.7 inch (22.6 cm x 22.1 cm)