Micro ATX, LGA1700, DDR4, 1 x PCIe 4.0 x16, 2 x PCIe 3.0 x 1, 4 x SATA, 2 x M.2, Realtek 2.5Gb Ethernet, HDMI, DSub, Dport, Intel WiFi 6E
£119.99 inc vat
£99.99 ex vat
Order Code: GIG-66S3A4
Manf.Code: B660M DS3H AX DDR4
Cleaner and more efficient power delivery to the CPU with better thermal performance ensures stability under high CPU frequencies and heavy loading.
GIGABYTE B660 Motherboards are ready to work with PCIe 4.0 devices which are expected to experience twice the bandwidth of the previous generation. To reach the high speed and maintain good signal integrity, GIGABYTE B660 motherboards use a low impedance PCB to provide maximum performance.
GIGABYTE is offering a tested and proven platform that ensures proper compatibility with memory 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.
Dual PCIe 4.0 x4 M.2 Connectors with Thermal Guard
With the new Intel Hybrid technology, GIGABYTE has exclusively created two new "CPU Upgrade" BIOS profiles to meet different user scenarios by adjusting P-Core and E-Core activation and voltage policy.
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.
Smart Fan 6 contains several unique cooling features to ensure your PC will 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 an intuitive user interface.
2.5G LAN provides up to 2.5 GbE network connectivity, with at least 2 times faster transfer speeds compared to typical 1 GbE networking, perfectly designed for gamers with ultimate online gaming experience.
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. Additionally GIGABYTE have implemented an audio noise guard that essentially separates the motherboards sensitive analog audio components from potential noise pollution at the PCB level.
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. Bluetooth 5 provides 4X range over BT 4.2 and with faster transmission.
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, 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.
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 onto a USB flash drive, then press the dedicated Q-Flash Plus button and you are good to go!
GIGABYTE B660 motherboards feature solid plated ATX 12V 8pin power connectors to offer a stable power supply during CPU overloading.
GIGABYTE B660 motherboards feature RGB FUSION 2.0 to offer lighting effect options and customized settings with outstanding aesthetics to let enthusiasts building a stylish and unique gaming PC.
The BIOS is essential for users during initial setup to allow for the most optimal settings. With a new GUI and easier to use functionality, GIGABYTE has been able to reinvent the BIOS to give users a better experience while setting up their new system.
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.
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.
|CPU Support||12th Gen Intel Core processors|
|Chipset||Intel B660 Express|
|Memory Support||4 x DDR4 memory slots supporting up 128GB
Dual Channel Technology
Supports up to 3200Mhz ECC/non-ECC, un-buffered memory
Support Intel XMP
NOTE: Actual Memory data rate varies on CPU
|Expansion Slots||1 x PCIe 4.0 x16 (x16 Speed)
2 x PCIe 3.0 x1
|Onboard Graphics||1 x HDMI
1 x DSub (VGA)
2 x DisplayPort
NOTE: Display support varies on CPU
|Storage||4 x SATA 6Gb/s
2 x M.2 Key M, 2260/2280, (PCIe 4.0 x4 Mode)
|USB Rear I/O||1 x USB 3.2 Gen 2 Type-C
3 x USB 3.2 Gen 1 Type-A
2 x USB 2.0 Type-A
|USB Internal Connectors||2 x USB 3.2 Gen 1 Type-A (2 per header)
4 x USB 2.0 Type-A (2 per header)
|RGB LED Connectors||1 x addressable LED strip header
1 x RGB LED strip header
|Audio||Realtek Audio Codec
7.1 HD Audio
|LAN||1 x Realtek 2.5GbE LAN|
|WIRELESS||Intel Wi-Fi 6E
WIFI a, b, g, n, ac, ax, supporting 2.4/5 GHz Dual-Band
Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
|Back Panel Connectors||2 x USB 2.0/1.1 ports|
1 x PS/2 keyboard/mouse port
2 x SMA antenna connectors (2T2R)
1 x HDMI port
2 x DisplayPorts
3 x USB 3.2 Gen 1 ports
1 x USB Type-C® port, with USB 3.2 Gen 2 support
1 x RJ-45 port
3 x audio jacks
|Internal Connectors||1 x 24-pin ATX main power connector|
1 x 8-pin ATX 12V power connector
1 x CPU fan header
3 x system fan headers
1 x addressable LED strip header
1 x RGB LED strip header
2 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x USB 3.2 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
1 x S/PDIF Out header
1 x Q-Flash Plus button
1 x reset button
1 x reset jumper
1 x Clear CMOS jumper
|Form Factor||Micro ATX
240mm x 240mm
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