Description
Here to herald the arrival of the latest generation of Intel CPUs is the Gigabyte B660m Gaming X AX DDR4 Motherboard, Perfect for those who prefer top-tier performance in a small form factor, this Micro-ATX motherboard boasts an upgraded 8+1+1 hybrid power solution, dual Gen4 m.2, PCIe 4.0 support, Wi-Fi 6 AX & 2.5GbE gaming LAN, Type-C connectivity and a fully comprehensive I/O panel. Product longevity is of upmost important to gigabyte; thats why they have included only the best components they can find and reinforce every slot to make each of them solid and durable. Make this motherboard your own with full RGB Fusion 2.0 support; now offering more LED customisations than ever, users can truly adapt their PC to represent their lifestyle with full RGB support and a redesigned RGB Fusion 2.0 application, the user has complete control over the LEDs which surround the motherboard.
Intel B660 Chipset
LGA 1700 CPU Socket
12th Generation Intel Intel Processors
M-ATX Form Factor
Cleaner and more Efficient Power Delivery to the CPU
8+1+1 Phases / Low RDS(on) MOSFETs
SOLID PIN CONNECTORS
8-pin CPU Power Connector
12TH GEN INTEL CORE
Processor Support
PREMIUM CHOKE AND CAPACITOR DESIGN
GIGABYTE’s B660M Gaming X AX DDR4 motherboard uses 8+1+1 phases, Low RDS(on) MOSFETs. Solid capacitors improve transient response and minimise oscillation and offer incredible precision in delivering power to the motherboard’s most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum performance from the latest Intel® Core™ 12th Generation processors.
Meet The Latest Generation
2.PCIE 4.0 X 16
3. PCIE 4.0 READY PCB
IMPRESSIVE PCIE GEN4 DESIGN
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.
A Fully Comprehensive Cooling Solution
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. 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 customised to your liking.
4 PWM/DC Fan Headers
6 Internal Temperature Sensors
Superior Support for DDR4 XMP
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.
UP TO 4400MHZ AND BEYOND*
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 motherboard.
2 X PCIE 4.0 M.2 SLOTS / PCIE 4.0 DESIGN
Experience super-fast storage with dual Gen4 PCie M.2 storage slots, reaching a theoretical bandwidth of up to 64 Gb/s allowing you to say goodbye to those annoying loading screens.
Superspeed Your Network
Latest Wireless solution 802.11ax WIFI 6 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.
Illuminate your PC with RGB Fusion 2.0
Durability for Years to Come
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!
STEP 1
Plug the 24-pin & 8-pin power supply cable into the motherboard.
STEP 2
Download and unzip the motherboard’s compressed BIOS file and rename to “gigabyte.bin”, save to a USB flash-drive, and plug it into the Q-Flash USB port.
STEP 3
Press the Q-Flash button, and the motherboard will start updating the BIOS automatically.
Specifications
| Core Specifications | |
|---|---|
| Edition | B660M GAMING X AX DDR4 |
| Form Factor | MicroATX |
| CPU Socket | 1700 |
| Chipset | Intel B660 |
| RAM Memory Support | |
|---|---|
| Memory Type | DDR4 |
| Memory Channel | Dual (2) |
| Memory Type (ECC) | Non-ECC |
| Memory Type (R/U) | UDIMM (Unbuffered) |
| Memory Speed (Mhz) |
|
| Max. Memory Capacity | 128GB |
| Audio | |
|---|---|
| Audio | 7.1 Channel HD Audio |
| Graphics Support | |
|---|---|
| Primary GPU Interface | PCIe 4.0 (x16) |
| NVIDIA SLI Support | N/A |
| AMD CrossFire Support | N/A |
| Integrated Graphics | Requires Processor Graphics or Discrete GPU |
| On-Board Graphics Connectors |
|
| Internal Connectivity | |
|---|---|
| Expansion Slots |
|
| SATA Support | SATA3 |
| RAID Support via | |
| Storage Mode Support |
|
| Internal I/O |
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| External Connectivity | |
|---|---|
| Network Interface Type |
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| Network Chip/Modules |
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| Rear I/O Connectors |
|
| Additional Specifications | |
|---|---|
| Water Cooled | No |
| Cooling | Passive Heatsinks |
| QPI Speed | N/A |
| Board Dimensions | 244 x 244 mm |
| Note | |






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