Show pricesinc. VAT | ex. VAT | both

Highly recommend to all

Highly recommend to anyone looking for a PC build. Fast efficient service, great customer aftercare Excellent company to... (28th March 2019 via Trustpilot)
PRIME A320M-A Micro-ATX AM4 Motherboard
9 in stock

ASUS PRIME A320M-A Micro-ATX AM4 Motherboard

The ASUS A320M-A motherboard is the ideal backbone for customers looking for a feature rich, inexpensive motherboard. It supports the latest 2nd Gen Ryzen CPUs along with previous generations.


  1. Socket AM4 micro-ATX motherboard with AMD A320 chipset
  2. Supports AMD Ryzen and A-Series/Athlon CPUs
  3. 4 x DDR4 DIMM sockets (max. 64 GB)
  4. 1x PCIe x16, 2x PCIe x1 ports, 1x M.2
  5. VGA, DVI and HDMI graphics outputs
  6. 4x USB 3.1, 2x USB 2.0, PS2, 3x Audio jacks and LAN

ASUS Prime is the next evolution of the ASUS motherboard, born of a pedigree that stretches back to 1989. ASUS' team of world-class engineers are passionate about empowering everyone to enjoy the benefits of customisation and tuning. 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.

5X Protection III

PRIME A320 series motherboards are engineered with industry-leading 5X Protection III, employing the finest components, excellent circuit design and exacting standards to guarantee the quality and long-term durability of your motherboard. That means exceptional protection and stability for your build thanks to decades of engineering experience from the world's leading motherboard brand.

LANGuard - Pumped-up throughput. 2.5x higher surge tolerance

ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors to ensure a more reliable connection and better throughput, plus electrostatically guarded and surge-protected components for greater tolerance to static electricity and improved protection against surges.

Proven Compatibility - Tested to be compatible with 1,000+ CPUs, DDR4 memory modules, graphics cards and more

Having the freedom to pick and choose the parts that go into your machine is at the heart of PC DIY. ASUS' extensive certification program focuses on providing the very best compatibility with the widest range of components and devices, giving you the freedom to build and upgrade without frustration. Compatible today and compatible far into the future – that's the ASUS way.

Speed Up with Onboard M.2 Up to 32Gb/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.

DDR4 Support

With DDR4, you'll accelerate memory frequencies up to an incredible to 3200MHz! And ASUS works with almost every DDR4 memory vendor, so you're assured the best compatibility.

SpecificationsPRIME A320M-A
CPU supportAMD A-series/Athlon, Ryzen 1st Gen and Ryzen 2nd Generation (Ryzen with Radeon Vega Graphics) CPUs *
ChipsetAMD A320
Memory4 x DIMM, Max. 64GB, DDR4 2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory
Internal GraphicsAMD Ryzen with Radeon Vega Graphics / 7th Generation A-Series APU †
Monitor output supportVGA, DVI and HDMI
VGA and DVI Resolution1920 x 1200 @ 60 Hz
HDMI Resolution4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz
Shared memory2048 MB (for iGPU exclusively)
Multi-GPU SupportNone
Expansion Slots1x PCIe 3.0/2.0 x16 (x16 or x8/x4), 2x PCIe 2.0 x1
M.2 Socket1x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support
SATA 6Gb/s ports6
RAIDSupports Raid 0, 1, 10
LANRealtek RTL8111H, 1 x Gigabit LAN Controller
AudioRealtek ALC887 8-Channel High Definition Audio CODEC
Rear USB Ports4x USB 3.1 Gen 2 (blue), 2x USB 2.0 (black)
Back I/O Ports2x PS2, VGA, DVI, HDMI, 2x USB 3.1 (blue), 2x USB 2.0 (black), LAN, 2x USB 3.1 (blue), 3x Audio ports
AccessoriesUser's manual, I/O Shield, 2x SATA 6Gb/s cables, M.2 Screw Package, Supporting DVD
Operating SystemWindows 10
Form FactorMicro-ATX, 244 x 240 mm
Warranty24 months
EAN barcode4712900765373
  • *Please note: BIOS must be updated to at least 4008 for Ryzen 2nd gen - details.
  • Ryzen 1st Gen CPUs require a graphics card

See Also


Our Address

Quiet PC Ltd
Brawby Grange
YO17 6PZ
United Kingdom

Our Numbers

Useful Information

Keep In Touch

MasterCardMaestroPayPalAmerican ExpressVisaVisa Electron
30 day money back guarantee
2 year warranty

© 2000-2019 Quiet PC Ltd. If you have seen an error on this page, please let us know.