Description

• CPU
  AMD AM4 Socket for 3rd/2nd/1st Gen AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics/7^th Generation A-series/Athlon X4 Processors
  * Refer to www.asus.com for CPU support list
• Chipset
  AMD A320
• Memory
  3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors
  2 x DIMM, Max. 64GB, DDR4 3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory
  AMD 7th Generation A-Series/Athlon X4 Processors
  2 x DIMM, Max. 32GB, DDR4 2400/2133 MHz Un-buffered Memory
  Dual Channel Memory Architecture
  ECC Memory (ECC mode) support varies by CPU.
  * Hyper DIMM support is subject to the physical characteristics of individual CPUs.
  * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
• Graphic
  Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics /Athlon™ with Radeon™ Vega Graphics /7th Generation A-Series APU
  VGA output support : D-Sub port
  – Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz
  Maximum shared memory of 2048 MB (for iGPU exclusively)
• Expansion Slots
  3rd/2nd/1st Gen AMD Ryzen™ Processors
  1 x PCIe 3.0/2.0 x16 (x16 mode)
  2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics /7th Generation A-series/Athlon X4 Processors
  1 x PCIe 3.0/2.0 x16 (x8 mode)
  AMD Athlon™ with Radeon™ Vega Graphics Processors
  1 x PCIe 3.0/2.0 x16 (x4 mode)
  AMD A320 chipset
  2 x PCIe 2.0 x1
• Storage
  AMD A320 chipset :
  4 x SATA 6Gb/s port(s), gray,
  Support Raid 0, 1, 10
• LAN
  Realtek® RTL8111H, 1 x Gigabit LAN Controller(s)
• Audio
  Realtek® ALC887 8-Channel High Definition Audio CODEC
• USB Ports
  3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ 7th Generation A-series/ Athlon X4 Processors :
  4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue)
  AMD A320 chipset :
  2 x USB 3.0 port(s) (2 at mid-board)
  AMD A320 chipset :
  6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board)
• Special Features
  ASUS 5X Protection III :
  – ASUS SafeSlot Core: Fortified PCIe Slot prevents damage
  – ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!
  – ASUS Overvoltage Protection: World-class circuit-protecting power design
  – ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
  – ASUS DIGI+ VRM: Premium components provide better power efficiency
  ASUS Exclusive Features :
  – AI Suite 3
  – Ai Charger
  ASUS Quiet Thermal Solution :
  – Stylish Fanless Design Heat-sink solution
  – ASUS Fan Xpert
  ASUS EZ DIY :
  – ASUS CrashFree BIOS 3
  – ASUS EZ Flash 3
  – ASUS UEFI BIOS EZ Mode
  – Multi-language BIOS
  ASUS Q-Design :
  – ASUS Q-Slot
  – ASUS Q-DIMM
• Back I/O Ports
  1 x PS/2 keyboard (purple)
  1 x PS/2 mouse (green)
  1 x D-Sub
  1 x LAN (RJ45) port(s)
  4 x USB 3.1 Gen 1 (blue)
  2 x USB 2.0
  3 x Audio jack(s)
• Internal I/O Ports
  1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin)
  2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
  4 x SATA 6Gb/s connector(s)
  1 x CPU Fan connector(s) (1 x 4 -pin)
  1 x Chassis Fan connector(s) (1 x 4 -pin)
  1 x 24-pin EATX Power connector(s)
  1 x 4-pin ATX 12V Power connector(s)
  1 x Front panel audio connector(s) (AAFP)
  1 x System panel(s)
  1 x Clear CMOS jumper(s)
  1 x Speaker connector
• Accessories
  User’s manual
  I/O Shield
  2 x SATA 6Gb/s cable(s)
  1 x Supporting DVD
• BIOS
  128 Mb Flash ROM, UEFI AMI BIOS, PnP,WfM2.0, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, My Favorites, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control
• Operating System
  Windows® 10 64-bit
  Windows® 7 64-bit *¹
• Form Factor
  mATX Form Factor
  8.5 inch x 7.6 inch ( 21.6 cm x 19.3 cm )
• Note
  *1 Windows 7 64-bit is only supported when using AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation / 7th Generation A-series/ Athlon X4 Processors.

Tune it your way

Ultrafast connectivity

Reliable stability and compatibility

Easy PC DIY

VGA Port

USB 3.1 Gen1 Ports

USB 2.0 Ports

LAN

Audio

PCI Express 3.0/2.0 Slot

DIGI+VRM & EPU

DDR4 support

AMD AM4 Socket

AMD A320 Chipset

4 x SATA 6Gb/s Ports

2 x Front USB3.1 Gen1

ASUS Prime A320 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. We’ve melded all the good stuff that’s packed into AMD Ryzen™ processors with essential ASUS design and engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, and immersive onboard audio. When you build with an ASUS Prime A320 Series motherboard, you build smart, easy and affordably.

Tune it your way

EPU

Fan Xpert

All-round energy efficiency

With the Energy Processing Unit (EPU) you’ll enjoy system-wide power savings. The EPU automatically optimizes power consumption and maximizes savings with Away mode.

Flexible cooling controls

Prime A320 Series motherboards offer comprehensive control over system fans, via the included Fan Expert software. Auto-Tuning mode intelligently configures all parameters with a single click.

Cooler by design

Prime A320 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS.

Multiple temperature sources

4-pin PWM fan

Each header can be set to monitor and react to up to three thermal sensors. Via Fan Xpert, you can also assign a sensor to monitor the temperature of supported ASUS graphics cards to ensure optimal cooling during GPU- or CPU-intensive workloads.

* Specifications and features vary by model, and all img are illustrative. Please refer specification pages for full details.

Make your memory faster

Featuring an array of trace layout tweaks that improve memory stability, PRIME A320 Series provides a potent foundation for your build. With comprehensive support for the full gamut of Ryzen memory configurations – from entry-level to performance-oriented — PRIME A320 Series is a versatile all-rounder that can work or play.

CPU : AMD Ryzen™ 7 2700X | DRAM: G.SKILL F4-3600C18D-16GTZRX 8GB*2 | Power: Corsair RM850i | Water-cooling: Corsair H110i

Media-acclaimed UEFI BIOS

The UEFI BIOS is an early waypoint on any PC-building journey, and Prime A320 Series has one of the best in the business.

Q-Fan ControlCan configure the fan’s operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75°C.

Search FunctionWhen you’re ready for a deeper dive, Advanced mode enables full control over every aspect of the motherboard — with a built-in Search function to find the setting you need in the blink of an eye.

Learn more

Ultrafast connectivity

USB 3.1 Gen 1 front-panel connector

Future-proof connectivity

USB 3.1 Gen 1 is right where you need it, with two super-speed headers for the front panel. Experience data-transfer speeds up to 10X faster than USB 2.0 with instant plug-and-play connectivity, and avoid back-breaking contortions in the hunt for hard-to-reach rear ports.

* Specifications and features vary by model, and all img are illustrative. Please refer specification pages for full details.

Easy PC DIY

Easy PC DIY

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!

Reliable stability and compatibility

Built to Last

ASUS is the world’s leading motherboard brand. Our motherboards are extensively tested for compatibility with more than 1,000 components and devices, and each new model undergoes a minimum of 8,000 hours of strict validation — offering the peace of mind of knowing that your ASUS motherboard is fit for all environments and applications. Choosing ASUS is an assurance of trouble-free DIY experiences.

5X

Protection III

Hardware safeguards to ensure long-term durability.

520+

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.

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 investment. That means exceptional protection and stability for your build — thanks to decades of engineering experience from the world’s leading motherboard brand.

Learn more

1000+

Compatible devices and components

The superior compatibility of Prime A320 Series is evidenced by our extensive list of supported devices — which includes thousands of compatible components — and our Qualified Vendor List (QVL) that identifies memory compatibility. It all adds up to more choices for worry-free PC-building experiences.

8000+

VALIDATION HOURS

ASUS motherboards offer superb endurance. We verify this by subjecting every board to more than 8,000 hours of stringent tests. A barrage of burn-in, environmental, compatibility, software and safety tests confirm that our motherboards are exceptionally robust. It also shows that ASUS reliability surpasses industry standards, ensuring that every component is designed to function flawlessly in any environment.

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Audio shielding

Separates analog/digital signal domains, significantly reducing multi-lateral interference.

Separate layer for left and right tracks

Ensures minimal crosstalk between audio paths.

Premium Japanese audio capacitors

Premium parts provide an immersive sound signature, with exceptional fidelity.

* Specifications and features vary by model, and all img are illustrative. Please refer specification pages for full details.

AM4 socket for AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation/ 7th Generation A-series/ Athlon X4 ProcessorsThe AMD Ryzen™ processor is based on the innovative Zen core architecture and features up to eight cores and Radeon™ Vega integrated graphics. Together with dual-channel DDR4 memory, native 5Gbps USB 3.1 Gen 1 and 16 PCI Express® 3.0/2.0 lanes, these AMD AM4-socket processors deliver superb computing performance.

AMD A320 chipsetThe AMD A320 chipset delivers outstanding 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.