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With technology moving so fast, GIGABYTE still keep up with the latest trends and provide our customers with advanced features and latest technology. GIAGBYTE B660 Series motherboards come with upgraded power solution, latest storage standards and outstanding connectivity to enable optimize performance for gaming.
Cleaner and more efficient power delivery to the CPU with better thermal performance ensure stability under high CPU frequencies and heavy loading.
* DrMOS adopted only on Vcore / VGT.
GIGABYTE B660 Motherboards are ready to work with the PCIe 4.0 devices which are expected to experience twice bandwidth than the current PCIe 3.0 devices. To reach the high speed and maintain good signal integrity, GIGABYTE R&D uses the low impedance PCB to provide the maximum performance.
GIGABYTE is offering a tested and proven platform that ensures proper compatibility with profiles up to 4400MHz 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 otherboard.
* XMP Profile support may vary depending on memory module.
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.
Increased surface area up to 2X larger compared to traditional heatsinks. It improves heat dissipation from the MOSFETs.
TMOS is a TRUE single piece heatsink. Its one-piece design and larger surface drastically improve the cooling performance against competitors’ multi-piece design.
TMOS features several channels and inlets on the heatsink. This design allows for the air flow to go through which leads to a great improvement of the heat transfer performance.
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.
By adopting 2x copper on PCB inner layer, it lowers the components' temperature at least 3% by turning the PCB into a super thin PCB size copper heatsink to dissipate the heat from the components effectively, due to it’s high thermal conductivity and lower impedance.
Smart Fan 6 contains several unique cooling features that ensure gaming PC maintain its performance while staying cool and quiet. Multiple fan headers can support PWM/DC fan and pump, and users can easily define each fan curve based on different temperature sensors across the board via intuitive user interface.
Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops, based on readings from which sensor, and at what temperature—all of it can be customized to your liking.
GIGABYTE B660 Series Motherboards let you experience ultimate connection flexibility and blazing data-transfer speed with next generation network, storage, and WIFI connectivity.
2X Faster than ever
Latest Wireless solution 802.11ax WIFI 6E with new dedicated 6GHz band, 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.
Spectrum congestion is huge problem in current WIFI environment nowadays because too many devices all use existing 2.4GHz and 5GHz spectrum, and it cause unreliable connection and slower speed. WIFI 6E is extended standard to WIFI 6, and it use dedicated 6GHz band that it provides not only brand new frequency to transfer data, but also spacious spectrum for future more devices. With WIFI 6E, users can enjoy faster connection and stronger signal than before.
The USB Type-C® is a new reversible connector that is loaded with useful features such as USB 3.2 Gen 2 support for 10Gb/s transfer speed. Powered by the Intel® USB 3.2 Gen 2 controller, this little port provides the best USB Type-C® experience possible.
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.
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.
GIGABYTE motherboards bundle several useful and intuitive software to help users to control every aspect of motherboard and provide customizable lighting effect with outstanding aesthetics to fit your unique personality.
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.
* Addressable LEDs are available only on select Motherboards, external LED Strips, Addressable LED Strips are not included with Motherboard purchase.
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.
All new EASY MODE shows important hardware information in one page including CPU clock, Memory, Storage, Fan.
Add constantly used items into the favorite menu for quick access.
Show all kinds of storage information including SATA, PCIE and M.2 interface.
List all changes before saving and exiting bios. Quickly review overall settings modification.
Clearly show each loadline calibration setting in an intuitive curve graph.
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.
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.
GIGABYTE Ultra Durable™ features its product durability and high-quality manufacturing process. GIGABYTE motherboards use the best components and reinforce every slots to make each of them solid and durable.
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!
B660 motherboards feature solid plated ATX 12V 8 pin power connectors to offer a stable power supply during CPU overloading.
Gigabyte B660 GAMING X AX DDR4 Intel Motherboard
CPU
| CPU Socket | Socket 1700 |
| CPU Brand | Intel |
| Installed Processors (Max) | 0 (1) |
| Supported Processor Manufacturer | Intel |
| Supported Processors | 12th Generation Intel Core, Pentium Gold and Celeron Processors |
| 64-bit Support | Yes |
| Socket | LGA1700 |
Rear Panel I/O Ports
| USB Ports | 1 x USB 3.1 2 x USB 3.0 5 x USB 2.0 |
| DisplayPorts | 1 x DisplayPort 1.2 |
| HDMI Port | 1 x HDMI 2.1 |
| Antenna Connectors | 2 x SMA Antenna |
| RJ-45 Ports | 1 x RJ-45 |
| Audio Line In Ports | 1 x 3.5mm Jack |
| Audio Line Out Ports | 4 x 3.5mm Jacks |
| Microphone In Port | 1 x 3.5mm Jack |
Internal I/O Connectors
| SATA Connectors | 4 x SATA III |
| USB Connectors | 1 x USB-C 3.1 header (supports 1 port) 1 x USB 3.0 header (supports 2 ports) 2 x USB 2.0 headers (supports 4 ports) |
| Front Panel Connectors | 1 x Front Panel 1 x Front Audio |
| Cooling Fan Support | 1 x CPU fan header 1 x Water Cooling CPU fan header 3 x System fan headers 1 x System fan/Water Cooling pump header |
| Serial Connectors | 1 x COM header |
| TPM Header | 1 x TPM header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only) |
| Power Connector Port | 1 x 24-pin ATX 1 x 8-pin EPS |
| Other Connectors | 1 x M.2 slot, Socket 3, M Key, Type 2260/2280/22110 (PCIe Gen4) 1 x M.2 slot, Socket 3, M Key, Type 2260/2280/22110 (PCIe Gen4) 1 x M.2 slot, Socket 3, M Key, Type 2260/2280/22110 (PCIe Gen3) 2 x 3-pin ARGB LED headers 2 x 4-pin RGB LED headers |
Memory
| Memory Bus Speed | Up to 4400 MHz |
| Memory Type | DDR4 |
| Maximum RAM | 128 GB |
| Memory Slot | 4 x DIMM |
Motherboard
| Chipset Manufacturer | Intel |
| Northbridge | B660 |
| RAID Supported | Yes |
| RAID Format | RAID 0, 1, 5, 10 |
| SATA Supported | Yes |
Expansion
| Number of PCI Express Slots | 1 x PCI Express 4.0 x16 slot 2 x PCI Express 3.0 x16 slots (@ x1/x1) |
Graphics Device
| Integrated Graphics Supported | Yes |
Sound
| Integrated Sound | Realtek |
Warranty
| Warranty | 3 Years |
Network
| Integrated Network | Realtek |
| Network Speeds Supported | Up to 2.5 Gbps |
| Wireless LAN | Yes (Wi-Fi 6E) |
| Wireless Network Speed | Up to 1.2 Gbps |
| Bluetooth | Yes |
| Bluetooth Version | 5.2 |
System Requirements
| Operating Systems Supported | Microsoft Windows 11 / 10 64-bit |
System
| BIOS | 1 x 256 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Jumpers | 1 x Clear CMOS |
| Software Included (may be trial or restricted) | Yes |
| Drivers | Yes |
Physical
| Form Factor | ATX Motherboard |
| Width | 305 mm |
| Length | 244 mm |
Key Features
| Motherboard Chipset | Intel B660 |
| Thunderbolt | No |
| Motherboard Model | Gigabyte B660 GAMING X AX DDR4 |
| WiFi Speed | 1200 Mbps |
| USB 3.1 Support | Yes |
| Internal USB3.0 Header | Yes |
| Cooler Height | mm |
| M.2 Support | Yes |
| On-board RGB Control | Gigabyte RGB Fusion |
| Memory Speed | 4400 MHz |
| Skip Audio Test | |
| RGB Header Type | 3-Pin ARGB |
| Addressable RGB | Yes |
| Internal USB Type-C Header | Yes |
| Radiator Length | mm |
| Microsoft Processor List | |
| Power Requirement (auto) | 70 W |
| Cooler count | |
| Max Memory Speed Supported (Non-overclocked) | 3200 MHz |
| Max Memory Speed Supported (overclocked) | 4400 MHz |
| CPU Power Pins (female) | 8 |
| PCI Express Power Pins (female) | |
| Total M.2 Slots | 3 |
| Maximum NVMe M.2 ports | 3 |
| PCI-e slots | 3 |
| SATA ports | 4 |
| USB2.0 headers | 4 |
| USB3.0 headers | 2 |
| USB-C headers | 1 |
| Firewire | |
| IDE/EIDE Supported | |
| SCSI/SAS Supported | |
| Wireless Network | Yes |
| Number of PCI Slots | slot(s) |
| Number of PCI-X Slots | slot(s) |
| Main Colour | |
| Socket(s) | |
| Memory Channel | Dual |
| On-board Audio Type | 7.1 |
| Number of SATA Ports | 4 port(s) |
| Number of USB Ports | 8 port(s) |
| SATA III Support | Yes |
| USB 3.0 Support | Yes |
| Multi GPU Support | No |
| VGA Connection | No |
| DVI Connection | No |
| HDMI Connection | Yes |
| DisplayPort Connection | Yes |
| Motherboard Form Factor | ATX |
| Wake on LAN | |
| Motherboard Power Connectors | 4 + 4-Pin |
Graphics
| Graphics Chipset |
Item Details
| Manufacturer | Gigabyte |
| Manufacturer Code | B660 GAMING X AX DDR4 |
| EAN | 4719331835880 |
| Condition | New |
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