Gigabyte B660M D3H DDR4 MATX Motherboard For Intel 12th Gen LGA1700, B660, DDR4, PCIE 4.0, 4XDDR4 Dimm, 2XM.2, Back I/O: 5XUSB, 1XType C, PS2, VGA, HDMI, 2XDP, Lan, HD Audio, Internal I/O: 2XUSB 2.0, 1XUSB 3.2, 1X12V RGB Header, 1X5V A-RGB
Gigabyte B660M D3H DDR4 MATX Motherboard For Intel 12th Gen LGA1700, B660, DDR4, PCIE 4.0, 4XDDR4 Dimm, 2XM.2, Back I/O: 5XUSB, 1XType C, PS2, VGA, HDMI, 2XDP, Lan, HD Audio, Internal I/O: 2XUSB 2.0, 1XUSB 3.2, 1X12V RGB Header, 1X5V A-RGB
- Brand: Gigabyte
- MPN: B660M D3H DDR4
- Part #: MBDGBM60215
- UPC: 889523030950
- Brand: Gigabyte
- MPN: B660M D3H DDR4
- Part #: MBDGBM60215
- UPC: 889523030950
Features
Specifications
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Returns & Warranty
Popular Intel Desktop Motherboards
Gigabyte B660M D3H DDR4 MATX Motherboard For Intel 12th Gen LGA1700, B660, DDR4, PCIE 4.0, 4XDDR4 Dimm, 2XM.2, Back I/O: 5XUSB, 1XType C, PS2, VGA, HDMI, 2XDP, Lan, HD Audio, Internal I/O: 2XUSB 2.0, 1XUSB 3.2, 1X12V RGB Header, 1X5V A-RGB
- Brand: Gigabyte
- MPN: B660M D3H DDR4
- Part #: MBDGBM60215
- UPC:889523030950
Product URL: https://www.pbtech.com/pacific/product/MBDGBM60215/Gigabyte-B660M-D3H-DDR4-MATX-Motherboard-For-Intel
Features
B660M D3H 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, 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??
- Fast 2.5 GbE LAN with Bandwidth Management??
- Dual Ultra-Fast NVMe PCIe 4.0 x4 M.2 with Thermal Guard
- Rear USB 3.2 Gen2 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.
- 6+2+1 Phases Low RDS(on) MOSFETs
- Solid capacitors to improve transient response and minimize oscillation
- 8-pin Solid Pin CPU Power Connector
PCIe 4.0 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.
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.
* XMP Profile support may vary depending on memory module.
Dual PCIe 4.0 x4 M.2 Connectors with Thermal Guard
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.
GAMING
- Deactivate all E-Core
- Zero compromise on gaming performance
- Up to 20% lower CPU package power
- Up to 5°C lower CPU temperature
MAX PERFORMANCE
- Activate all P-Core and E-Core
- Maximize full multi-cores performance
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.
Smart Fan 6
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.
Headers & Sensors
- 4 PWM/DC Fan Headers
- 6 Internal Temperature Sensors
High Current Support
Each fan headers support PWM and DC fan and Water cooling Pump , and up to 24W (12V x 2A) with Over-Current Protection
Precision Control
Up to 6 temperature/fan speed control points for precise fan curve
Dual Curve Mode
Slope/Stair dual mode for different user scenario
Fan Stop
Fan can stop completely below users' specified temperature point
Smart Fan 6 BIOS UI
1 - Improve fan curve UI - We increase control points from 5 to 7 and larger fan speed graph for precise and easier fan curve control.
2 - Slope/Stair dual graph mode - Fan curve can be quickly switch with Slope and Stair modes for different user scenario. Slope is traditional and intuitive linear fan speed curve. With newly added Stair non-linear mode, fan keeps at same speed between specified temperature interval.
3 - Manual Input - For advanced users, we provide fan speed manual input for more precise control.
4 - EZ Tuning - Use can place 4 EZ Tuning points at rough temperature/fan speed, and Smart Fan 6 can quickly generate a fan curve.
5 - Fan curve profile - Fan curve profile can be saved in BIOS ROM, profile will be kept after updating BIOS.
FAN STOP
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.
First adopter on 2.5 GbE LAN onboard
2X Faster than ever
- 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.
- Support Multi-Gig(10/100/1000/2500Mbps) RJ-45 Ethernet
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!
Solid Pin Power Connectors
B660 motherboards feature solid plated ATX 12V 8pin power connectors to offer a stable power supply during CPU overloading.
Solid Pin Power connector advantages
- Larger contact area for electricity
- More metal quantity to sustain higher power and generated heat
- Ultra durable and longer lifespan
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.
* Addressable LEDs are available only on select Motherboards, external LED Strips, Addressable LED Strips are not included with Motherboard purchase.
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.
Specifications
CPU
LGA1700 socket: Support for 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors*
L3 cache varies with CPU
* Please refer to "CPU Support List" from Gigabyte's website for more information.
Chipset
Intel® B660 Express Chipset
Memory
Support for DDR4 5333(O.C.)/ DDR4 5133(O.C.)/DDR4 5000(O.C.)/4933(O.C.)/4800(O.C.)/ 4700(O.C.)/ 4600(O.C.)/ 4500(O.C.)/ 4400(O.C.)/ 4300(O.C.)/4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200/3000/2933/2666/2400/2133 MHz memory modules
4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
(Please refer "Memory Support List" from Gigabyte's website for more information.)
Onboard Graphics
Integrated Graphics Processor-Intel® HD Graphics support:
1 x D-Sub port, supporting a maximum resolution of 1920x1200 @ 60 Hz
1 x HDMI port, supporting a maximum resolution of 4096x2160 @ 60 Hz
* Support for HDMI 2.1 version and HDCP 2.3.
** Support native HDMI 2.1 TMDS compatible ports.
1 x DisplayPort, supporting a maximum resolution of 4096x2304 @ 60 Hz
* Support for DisplayPort 1.2 version and HDCP 2.3
1 x DisplayPort, supporting a maximum resolution of 4096x2304 @ 60 Hz
* Support for DisplayPort 1.2 version.
(Graphics specifications may vary depending on CPU support.)
Support for up to 4 displays at the same time
Audio
Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out
LAN
Intel® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
Expansion Slots
1 x PCI Express x16 slot, running at x16 (PCIEX16)
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
(The PCIEX16 slot conforms to PCI Express 4.0 standard.)
1 x PCI Express x16 slot, running at x4 (PCIEX4)
1 x PCI Express x1 slot
(The PCIEX4 and PCIEX1 slots conform to PCI Express 3.0 standard.)
1 x PCI slot
Multi-Graphics Technology
Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies
Storage Interface
CPU:
1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)
Chipset:
1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB)
4 x SATA 6Gb/s connectors
Support for RAID 0, RAID 1, RAID 5, and RAID 10
Intel® Optane™ Memory Ready
* System acceleration with Intel® Optane™ Memory can only be enabled on the M.2 connector supported by the Chipset.
USB
Chipset:
1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support
1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)
2 x USB 2.0/1.1 ports on the back panel
Chipset+2 USB 2.0 Hubs:
4 x USB 2.0/1.1 ports available through the internal USB headers
Internal I/O 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 S/PDIF Out header
2 x Thunderbolt™ add-in card connectors
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
1 x serial port header
1 x parallel port header
1 x reset button
1 x Q-Flash Plus button
1 x reset jumper
1 x Clear CMOS jumper
*All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.
Back Panel Connectors
1 x PS/2 keyboard/mouse port
1 x USB Type-C® port, with USB 3.2 Gen 2 support
1 x USB 3.2 Gen 2 Type-A port (red)
2 x USB 3.2 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x D-Sub port
1 x HDMI port
2 x DisplayPorts
1 x RJ-45 port
6 x audio jacks
I/O Controller
iTE® I/O Controller Chip
H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Fan fail warning
Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.
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
Unique Features
Support for APP Center
* Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
@BIOS
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer
Support for Q-Flash Plus
Support for Q-Flash
Support for Xpress Install
Bundled Software
Norton® Internet Security (OEM version)
cFosSpeed
Operating System
Support for Windows 11 64-bit
Support for Windows 10 64-bit
Form Factor
Micro ATX Form Factor; 24.4cm x 24.4cm