ASUS PRIME A520M-K ARGB

Socket AM4, Please visit our GLOBAL website to check and download the latest updates.

AMD Socket AM4 for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series Desktop Processors*
* Refer to https://www.asus.com/support/download-center/ for CPU support list.

AMD A520 Chipset

2 x DIMM slots, max. 64GB, DDR4 5100(OC)/4866(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133, Un-buffered Memory*
Dual channel memory architecture
* ECC memory (ECC mode) support varies by CPU.
* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market.

1 x DisplayPort**
1 x HDMI™ port***
* Available only on processors featuring integrated graphics. Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
** Supports max. 4K@60Hz as specified in DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI 2.1.

AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series Desktop Processors
1 x PCIe 3.0 x16 slot (supports x16 mode)
AMD A520 Chipset
1 x PCIe 3.0 x1 slot
– To ensure compatibility of the device installed, please refer to https://www.asus.com/support/ for the list of supported peripherals.

Total supports 1 x M.2 slot and 4 x SATA 6Gb/s ports
AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series Desktop Processors
M.2 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes)
AMD A520 Chipset
4 x SATA 6Gb/s ports

AMD RAIDXpert2 Technology
Supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10.

1 x Realtek^® 1Gb Ethernet
ASUS LANGuard

Rear USB (Total 6 ports)
4 x USB 5Gbps ports (4 x USB Type-A)
2 x USB 2.0 ports (2 x Type-A)
Front USB (Total 6 ports)
1 x USB 5Gbps connector (supports USB Type-C^®)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 3 additional USB 2.0 ports
* USB Type-C^® output (USB Type-C Current): max. 5V/3A.

Realtek^® 7.1 Surround Sound High Definition Audio CODEC*
– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
– Supports up to 24-Bit/192 kHz playback”
Audio Features
– Audio Shielding
– Premium audio capacitors
– Dedicated audio PCB layers
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

4 x USB 5Gbps ports (4 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
1 x DisplayPort
1 x HDMI™ port
1 x Realtek^® 1Gb Ethernet port
3 x Audio jacks
1 x PS/2 keyboard/mouse combo port

Fan and Cooling Related
1 x 4-pin CPU Fan header
2 x 4-pin Chassis Fan headers
Power Related
1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
Storage Related
1 x M.2 slot (Key M)
4 x SATA 6Gb/s ports
USB
1 x USB 5Gbps connector (supports USB Type-C^®)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 3 additional USB 2.0 ports
Miscellaneous
3 x Addressable RGB Gen 2 headers
1 x Clear CMOS header
1 x COM Port header
1 x Front Panel Audio header (F_AUDIO)
1 x S/PDIF Out header
1 x SPI TPM header (14-1 pin)
1 x 10-1 pin Front Panel System header

ASUS 5X PROTECTION III
– DIGI+ VRM
– LANGuard
– Overvoltage protection
– SafeSlot Core
– Stainless-steel back I/O
ASUS Q-Design
– Q-DIMM
– Q-LED Core
– Q-Slot
ASUS Thermal Solution
– Aluminum heatsink design
Aura Sync
– Addressable RGB Gen 2 headers

ASUS Exclusive Software
Armoury Crate
– Aura Creator
– Aura Sync
– Fan Xpert 2+
ASUS DriverHub
– ASUS CPU-Z
– Norton 360 Deluxe (60 Days Free Trial)
– WinRAR (40 Days Free Trial)
Adobe Creative Cloud (Free Trial)**
UEFI BIOS
ASUS EZ DIY
– ASUS CrashFree BIOS 3
– ASUS EZ Flash 3
– ASUS UEFI BIOS EZ Mode
* For more software features, please visit the asus support site or refer to www.asus.com/support for additional information.
** For detailed information on the supported models and restricted regions for this redemption offer, please refer to https://www.asus.com/content/asus-offers-adobe-creative-cloud/.

16MB (128Mb) Flash ROM, UEFI AMI BIOS

WOL by PME, PXE

Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x I/O shield
1 x Screw package for M.2 SSD
Documentation
1 x Quick start guide

Windows 11, Windows 10 64-bit

micro-ATX Form Factor
8.9 inch x 8.9 inch (22.6 cm x 22.6 cm)