ASUS A320M-K Prime MicroATX AM4 Motherboard with USB 3.0

  • Ex Vat:£64.04
  • Brand: ASUS
  • Product Code:PRIME A520M-A
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It\'s Time for PrimeASUS Prime is the next evolution of the ASUS motherboard, born of a pedigree that stretches back to 1989. Our team of world-class engineers are passionate about empowering everyone to enjoy the benefits of customisation and tuning..

It\'s Time for Prime

ASUS Prime is the next evolution of the ASUS motherboard, born of a pedigree that stretches back to 1989. Our team of world-class engineers are passionate about empowering everyone to enjoy the benefits of customisation and tuning, and the driving force behind the development of Prime is to make advanced enthusiast controls easily accessible — maximising performance, stability and compatibility for the very best DIY PC experiences. Simply stated: it\'s time for Prime.

Built to Last

ASUS is the world\'s foremost motherboard manufacturer, renowned for our unique Design Thinking approach. Our exhaustive testing exceeds industry standards, supported by high-quality components for exceptional real-world protection. Our motherboards are proven to be compatible with more than 1,000 components and devices, and each new model undergoes a minimum of 8,000 hours of strict validation. ASUS gives you the peace of mind of knowing that your motherboard is fit for all environments and applications. By choosing ASUS, you also gain the freedom to select outstanding component options, for trouble-free DIY experiences.

5X Protection III

Hardware safeguards to ensure long-term durability.

350+ DDR4 Compatibility

Industry-leading DDR4 memory compatibility for best flexibility and reassurance.

1000+ Compatible Devices

Compatibility with a range of CPUs, memory modules, graphics cards and more.

8000+ Validation Hours

Extensive testing with latest components for enhanced reliability, compatibility and safety.

Speed up With Onboard M.2 up To 32 GB/s

With x4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32Gb/s data-transfer speeds. It is the perfect choice for an operating system or application drive, making your whole PC or professional apps work as fast as possible.

Instant Front-Panel USB 3.0 Experience

We\'ve put USB 3.0 right where you need it - four super-speed ports on the front panel. Experience data-transfer speeds up to 10X faster than USB 2.0 with instant plug-and-play connectivity, so no more back-breaking contortions in the hunt for hard-to-reach rear ports!

Safe Motherboard Mounting

Fitting your ASUS motherboard is now safer than ever. The comprehensive component-free \'safe zones\' around every case-mounting hole minimises the risk of damage and short circuits caused by contact - so you\'ll assemble your PC with total confidence!

Q-Slot - Effortless PCI Express Component Removal

The large winged clip is easy to reach and easy to operate. Just press the Q-Slot clip lightly, and the graphics card pops out. Installing or removing even the biggest graphics cards is no sweat!

Q-DIMM - Easy Memory Removal

Even if you work with a smaller case, just push down on the one-sided clip and push or pull RAM modules in or out - removing memory is that simple!

One-Stop Controls - Media-Acclaimed UEFI BIOS

The smoothest, slickest mouse-controlled graphical BIOS has been improved to make it even more appealing. Whether you\'re a PC novice or a seasoned overclocker, EZ and Advanced modes help you find your way, quickly and easily.

EZ Flash 3

Update the BIOS via the internet, without leaving the BIOS interface.


Check your storage device Self-Monitoring, Analysis, and Reporting Technology logs to gauge reliability and possibly to determine potential failures.

Q-Fan Control

You can configure the fan\'s operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo, or Full Speed modes!

My Favourites

Quickly find tuning options and add preferred tools to the list.

AI Suite 3: One-Stop Access to Innovative Asus Features

ASUS AI Suite 3 offers a brand-new user experience through a clearer and more attractive interface with support for larger monitors. It consolidates all exclusive ASUS features into one simple-to-use package, allowing you to supervise overclocking, energy consumption, fan speeds, voltages and more. This all-in-one app offers diverse and easy-to-use functionality, with no need to switch back and forth between different utilities.

Ready for AMD AM4-socket Ryzen, 7th Generation A-series APUs and Athlon APUs

This motherboard supports AMD® Ryzen™ processors, 7th Generation A-series accelerated processing units (APUs) and Athlon™ CPUs. The high-performance Ryzen™ processor supports up to eight cores, and is based on the innovative Zen core architecture . The 7th Generation A-series APUs feature integrated AMD Radeon R-series graphics. AMD AM4-socket processors feature dual-channel DDR4 memory, native 5Gbps USB 3.0 and 16 PCI Express® 3.0/2.0 lanes for superb performance.

AMD A320 Chipset

The AMD A320 chipset delivers outstanding overclocking capabilities for the latest AMD® AM4-socket Ryzen™ processors, 7th Generation A-series APUs and Athlon™ CPUs. It provides two USB 3.0 ports, and four 6Gbps SATA ports for faster data retrieval.

Features• 5X Protection III: Multiple hardware safeguards for all-round protection.

• LED Illumination: Lighting control for audio trace paths.

• Native M.2: Lightning-fast storage speeds.

• One-Stop Controls: Media-acclaimed UEFI BIOS with EZ Flash 3.

Core Specifications Edition  

Form Factor MicroATX

CPU Socket AM4

Chipset AMD A320

RAM Memory Support

Memory Type DDR4

Memory Channel Dual (2)

Memory Type (ECC) ECC/Non-ECC

Memory Type (R/U) UDIMM (Unbuffered)

Memory Speed (Mhz) DDR4 - 2133DDR4 - 2400DDR4 - 2666DDR4 - 2933(OC)DDR4 - 3200(OC)

Max. Memory Capacity 32GB (2x16GB)


Audio Realtek ALC887 7.1 HD Audio

Graphics Support

Primary GPU Interface PCIe 3.0 (x16)

NVIDIA SLI Support Not Supported

AMD CrossFire Support Not Supported

Integrated Graphics  

On-Board Graphics Connectors D-Sub (VGA)HDMI 1.4

Internal Connectivity

Expansion Slots 1 x M.2, 22-42/60/80, PCIe Gen3/SATA2 x PCIe 2.0 x11 x PCIe 3.0 x16

SATA Support SATA3 / M.2

RAID Support via SATA

Storage Mode Support NVMe Boot (via M.2 PCIe Slot)NVMe Boot (via PCIe 3.0 Slot)RAID 0RAID 1RAID 10

Internal I/O 1 x 24-pin (Power)1 x 4-pin (Power)1 x 4-pin CPU Fan Connector1 x 4-pin System Fan Connector1 x Clear CMOS jumper1 x Front Panel Audio Header1 x S/PDIF-Out Header4 x SATA III - 6Gb/s1 x Serial (COM) Header1 x speaker header1 x System panel connector2 x USB 2.0 Header1 x USB 3.1 Gen1 Header

External Connectivity

Network Interface Type Wired Gigabit LAN (10/100/1000)

Network Chip/Modules 1 x Realtek RTL8111H (Gigabit LAN)

Rear I/O Connectors

1 x D-Sub (VGA) Out

1 x HDMI 1.4

1 x Line In

1 x Line Out

1 x Mic-In

1 x PS/2 Keyboard

1 x PS/2 Mouse

1 x RJ-45

2 x USB 2.0

4 x USB 3.1 Gen1 Type-A

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