Gigabyte Gigabyte B660M DS3H AX DDR4

B660M DS3H AX DDR4

Intel^® B660 Motherboard with 6+2+1 Phases Hybrid Digital VRM with MOS Heatsink​, 2 x PCIe 4.0 M.2 with Thermal Guard, 2.5GbE LAN, WIFI 6 802.11ax ​, Rear USB 3.2 Gen 2 Type-C^®, RGB FUSION 2.0, Q-Flash Plus​​​

• Supports 12th Gen Intel^® Core™ Series Processors​​
• Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs​​
• 6+2+1 Phases Hybrid Digital VRM with MOS Heatsink​
• WIFI 6 802.11ax 2T2R & BT5 with AERO Antenna​
• Fast 2.5 GbE LAN with Bandwidth Management​​
• Dual Ultra-Fast NVMe PCIe 4.0 x4 M.2 with Thermal Guard​​
• Rear SuperSpeed USB 3.2 Gen 2 TYPE-C^® for Fast and Versatile Connections ​​
• High Quality Audio Capacitors and Audio Noise Guard​
• RGB FUSION 2.0 supports Addressable LED & RGB LED Strips​​
• Smart Fan 6 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP​​
• Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card​​

6+2+1 Phases Hybrid Power Design

Cleaner and more efficient power delivery to the CPU with better thermal performance ensure stability under high CPU frequencies and heavy loading.

1. 6+2+1 Phases Low RDS(on) MOSFETs
2. Solid capacitors to improve transient response and minimize oscillation
3. 8-pin Solid Pin CPU Power Connector

Support for DDR4 XMP Up to 5333MHz and Beyond

GIGABYTE is offering a tested and proven platform that ensures proper compatibility with profiles up to 5333MHz and beyond. All users need to do to attain this performance boost is to ensure that their memory module is XMP capable and that the XMP function is activated and enabled on their GIGABYTE motherboard.

Hybrid Cores Optimization

With new Intel Hybrid technology, GIGABYTE exclusively creates two new " CPU Upgrade " in BIOS profiles to meet different users’ scenarios by adjusting P-Core and E-Core activation and voltage policy.

M.2 Thermal Guard

GIGABYTE Ultra-Efficient M.2 Thermal Guard

With durability in mind, GIGABYTE provides a thermal solution for M.2 SSD devices. The M.2 Thermal Guard prevents throttling and bottlenecks from high speed M.2 SSDs as it helps to dissipate heat before it becomes an issue.

First adopter on 2.5 GbE LAN onboard

2X Faster than ever

1. Adoption of 2.5G LAN provide up to 2.5 GbE network connectivity, with at least 2 times faster transfer speeds compared to general 1 GbE networking, perfectly designed for gamers with ultimate online gaming experience.


2. Support Multi-Gig(10/ 100/ 1000/ 2500Mbps) RJ-45 Ethernet

WIFI 6 802.11ax + BT 5 Module

Wireless solution supports 802.11ax, enables gigabit wireless performance, provides smooth video streaming, better gaming experience, few dropped connections and speeds up to 2.4Gbps. Moreover, Bluetooth 5 provides 4X range over BT 4.2 and with faster transmission.

Benefit of WIFI 6

1. 5.5X throughput than 802.11ac 1x1
2. 4X better network capacity, no traffic jams especially in those dense area with lots of devices
3. Network efficiency increase for better user experience

Connecting the Future - USB Type-C^®

The World's Next Universal Connector

The USB Type-C^® is a new reversible connector that is loaded with useful features such as USB 3.2 Gen2 support for 10Gb/s transfer speed. Powered by the Intel^® USB 3.2 Gen2 controller, this little port provides the best USB Type-C^® experience possible.

HDMI 2.0 for 4K UHD Display and HDCP 2.2 supported

HDMI 2.0, which is backwards compatible with HDMI 1.4, offers 18 Gb/s of bandwidth – nearly twice that of the previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), offering the best visual experience for viewers.

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.

Q-Flash Plus

Update the BIOS easily without installing the CPU, memory and graphics card.

With GIGABYTE Q-Flash Plus, you don’t need to install the CPU, memory and graphics card nor enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file (rename to gigabyte.bin) on the USB flash drive, then press the dedicated Q-Flash Plus button and you’re good to go!

RGB FUSION 2.0

B660 motherboards feature RGB FUSION 2.0 to offer lighting effected options and customized settings with outstanding aesthetics, and able to let enthusiasts building a stylish and unique gaming PC.

With an integrated intuitive user interface, the RGB Fusion 2.0 provides you a better solution for customizing the lighting effects across all supported devices. From motherboards, graphics cards to the peripheral products, you can personalize your gaming rig with your own style and show off your build by sharing the profiles. In addition, the new gaming mode makes the lighting effects interactive with selected games to bring you the most immersive gaming experience.

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.

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.

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.