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Prime
ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime A520 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Tune It Your Way
Comprehensive controls form the foundation of the ASUS Prime series. The Prime A520 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity.

Cooler by Design
PRIME A520M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert software or via the UEFI BIOS, ensuring your rig stays cool and stable under intense workloads.

Build on a Solid Foundation
Prime A520 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.

M.2 (up to 32 Gbps)
Achieve speed with onboard M.2
M.2 Slot supports data-transfer speed up to 32Gbps via x4 PCI Express® 3.0 bandwidth. It‘s the perfect choice for an operating system or application drive, providing fast access to data.

Little Things Make a Big Difference

Prime A520 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive interface that let you customize your system to create a unique personal look.

Outstanding Audio
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you've ever experienced.



General

CPU-Socket
AMD AM4
Chipset
AMD A520
Form factor
micro ATX

Memory

Memory Type
DDR4-SDRAM
Channel Supported
Dual Channel
Memory frequency (base)
2,133 MHz
Memory frequency (OC)
4,866 MHz
Memory slots
2 pcs.
Max Memory Supported
64 GB

Expansion Slots

PCIe generation
3.0
PCIe x16
1 pcs.
PCIe x1
2 pcs.

Storage Devices

M.2 slots
1 pcs.
M.2 support
PCIE 3.0 x4 and SATA modes
M.2 interface
Socket 3 with M key
SATA ports
4 pcs.

Communications

WiFi
No
LAN controller
Realtek RTL8111H
LAN Speed
1 Gb/s

Internal I/O Connectors

TPM
Yes
Fan Connector (4-pin)
2 pcs.

Rear Panel Ports

USB type-A
Yes 4 x USB 3.2 Gen 1 (blue) Type-A, 2 x USB 2.0
HDMI
Yes
VGA
Yes
AUX out
Yes 3 x Audio jack(s)
Ethernet
Yes 1 x LAN (RJ45) port(s)
PS/2
Yes 1 x PS/2 keyboard/mouse combo port(s)

Dimensions and Weight

Width
226 mm
Length
221 mm

Packaging info

Packaging size
270 x 276 x 58 mm
Packaging weight
837 g

Packaging info (10 pcs)

Packaging size
300 x 400 x 500 mm
Packaging weight
10.00 kg