A320M HD3 (rev. 1.0)

Key Features

AMD A320 chipset

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AMD A320 Ultra Durable Motherboard with Hybrid Digital VRM Solution, PCIe 3.0 x4 2280 M.2, GIGABYTE 8118 Gaming LAN with Bandwidth Management, Smart Fan 5, PCI Slot, COM Port Onboard, 4 Display Interfaces

Supports AMD 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ 7th Gen A-series/ Athlon X4 Processors
Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs
Hybrid Digital VRM Solution with Low RDS(on) MOSFETs
Ultra-Fast NVMe PCIe 3.0 x4 & SATA Mode M.2
4 Display Interfaces Support with DisplayPort, HDMI, DVI and D-Sub
High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality
GIGABYTE Exclusive 8118 Gaming GbE LAN with Bandwidth Management
Smart Fan 5 features 5 Temperature Sensors and 3 Hybrid Fan Headers
Ultra Durable™ 15KV Surge LAN Protection
Anti-Sulfur Resistors Design

PERFORMANCE

CONNECTIVITY

COOLING

AUDIO

ULTRA DURABLE

GIGABYTE EXCELLENCE

GET READY FOR AMD RYZEN™ 3000-SERIES

GIGABYTE AM4 motherboards are ready to support the latest AMD Ryzen™ 3000 Processors and are backwards compatible with AMD Ryzen™ 2000 and 1000 Processors. With a rich list of features on GIGABYTE AM4 motherboards such as Ultra Durable™ Armor for PCIe/ memory slots, USB Type-C™ interfaces on select boards, refined audio quality, high speed Ethernet, and the latest standard WIFI design, GIGABYTE AM4 motherboards are perfect for users looking to build the best AMD platform systems.

AMD Ryzen™ 2000, 1000 Series Compatible

D-Sub

DVI

COM

DisplayPort

HDMI

GIGABYTE 8118 Gaming GbE LAN

Audio Noise Guard

High-End Audio Capacitors

COM header, LPT header

Hybrid Digital VRM Solution with Low RDS(on) MOSFETs

Dual Channel DDR4, 2 DIMMs

Supports AMD Ryzen™/ Athlon™ Series Processors

Smart Fan 5

• 3 Fan Connectors
• 5 Temperature Sensors

NVMe PCIe 3.0 x4 & SATA Mode 2280 M.2

All Solid Capacitors Design

SATA3* 4

TPM header

PERFORMANCE

Hybrid Digital VRM with Low RDS(on) MOSFET

GIGABYTE Ultra Durable™ motherboards use Low RDS(on) MOSFETs which reduce energy wastage through unnecessary residual heat dissipation. This all amounts to tangible energy saving which are beneficial for both end-users and the environment without impacting system performance.

Benefits of Low RDS(on) MOSFETs

‧ Optimized gate charge to minimize switching losses.
‧ Lower temperature, smaller size, better thermal characteristics.

NVMe PCIe 3.0 x4 M.2 Connector (Up to 32 GB/s)

GIGABYTE Motherboards are focused on delivering M.2 technology to enthusiasts who want to maximize their system’s potential.

Learn more about PERFORMANCE

The Industry's Leading LAN Static-Electricity & Surge Protection

GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery.

CONNECTIVITY

Exclusive Realtek 8118 Gaming LAN

High Speed Gigabit LAN with Automatic Bandwidth Allocation

Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.

Program On Top Gets Highest Priority

Real-Time Network Monitoring

High Definition Digital Outputs

Enjoy true HD display capability using the most commonly integrated digital output technologies on today’s HD displays and TVs.

* Maximum support of 3 independent display at one time.

COOLING

Smart Fan 5

With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.

Fan / Water Pump Connectors

Internal Temperature Sensors

Different models have different number of fan pin headers and temperature sensors. Smart Fan 5 function may vary by model.

Temperature Sensors

Hybrid Fan Headers

■ 3 Fan Pin Headers
■ 5 Temperature Sensors
■ All Fan Pin Headers Upgraded to Hybrid Fan Headers
■ Supports High Current Fans up to 24W (2Ax12V) with Over-Current Protection
■ Intuitive UI for Fan Control

Hybrid FAN Header

Smart Fan 5 Software

Hybrid Fan Pin Headers

Assume complete control over your liquid cooling setup! Smart Fan 5 receives up-to-the-second information on flow-rate and water-temperature through the Hybrid Fan Pin Headers or external thermistor sensors—giving you absolute mastery over your PC.
• All Hybrid Fan Headers can automatically detect the type of cooling device whether it be fan or pump with different PWM or Voltage mode.

New Smart Fan 5 Software

Choose from different modes, Quiet to Full Speed, to match your system usage preferences.
For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds.

AUDIO

High-End Audio Capacitors

GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.

Audio Noise Guard

GIGABYTE motherboards feature an audio noise guard that essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.

ULTRA DURABLE

GIGABYTE Patented Double Locking Bracket

START SULFURIZATION PROTECTION

Sulfur compounds in the air can penetrate tiny onboard resistors creating chemical change and causing these resistors to open or short. If either of these occurs the motherboard will fail to function. By equipping resistors with an Anti-Sulfur Design GIGABYTE gives Ultra Durable Motherboards a whole new meaning.

GIGABYTE EXCELLENCE

GIGABYTE BIOS & Applications

BIOS

APP CENTER

EasyTune

@BIOS

System Information Viewer

Refreshed BIOS

The BIOS is essential for users during initial setup to allow for the most optimal settings. With a new GUI and easier to use functionalities, GIGABYTE has been able to reinvent the BIOS to give users a better experience while setting up their new system.

* Photos are for reference only. Product features may vary by model.

APP CENTER

GIGABYTE APP CENTER is an useful portal of all GIGABYTE MB utilities and drivers, you can choose any utility you want to install from APP CENTER and keep you updated with latest utilities and drivers version.

EasyTune™

GIGABYTE's EasyTune™ is a simple and easy-to-use interface that allows users to fine-tune their system settings or adjust system and memory clocks and voltages in a Windows environment. With Smart Quick Boost, one click is all it takes to automatically overclock your system, giving an added performance boost when you need it the most.

@BIOS

The GIGABYTE @BIOS app allows you to update your system’s BIOS from within Windows using a simple and slick graphical user interface. @BIOS can automatically download the latest version from the GIGABYTE servers or you can update your BIOS from a file on your computer. @BIOS also allows you to save your current BIOS to a file, recover your previous BIOS from an image and backup your BIOS to an image.

System Information Viewer

GIGABYTE System Information Viewer is a central location that gives you access to your current system status. Monitor components such as the clocks and processor, set your preferred fan speed profile, create alerts when temperatures get too high or record your system's behavior; these are the possibilities of the System Information Viewer.

* The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
* Product specifications and product appearance may differ from country to country. We recommend that you check with your local dealers for the specifications and appearance of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photographic variables and monitor settings so it may vary from images shown on this site. Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.