Gigabyte Q670M D3H (rev. 1.0) DDR5 Motherboard

GIGABYTE Q670M D3H (LGA1700/ Intel/ Q670/ M-ATX/ DDR5/ Dual M.2/ PCIe 4/ USB 3.2 Gen2 Type-C/Intel 2.5GbE LAN/Motherboard)

Features

• Supports Intel^® Core™ 14th/ 13th /12th processors
• Dual Channel Non-ECC Unbuffered DDR5, 4 DIMMs​​
• 6+1+1 Phases Hybrid Digital VRM with MOS Heatsink​​
• Dual GbE LAN with Bandwidth Management​​
• Dual Ultra-Fast NVMe PCIe 4.0 x4 M.2 with One Thermal Guard
• Rear USB 3.2 Gen 2 Type-C^® for Fast and Versatile Connections​​
• High Quality Audio Capacitors and Audio Noise Guard​
• Smart Fan 6 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP​​
• Support Intel^® vPro™ Technology

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

PCIe 4.0 Design

GIGABYTE Q670 Motherboards are ready to work with the PCIe 4.0 devices, which are expected to experience twice the bandwidth compared to current PCIe 3.0 devices. GIGABYTE R&D uses low impedance PCB to provide maximum performance.

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” BIOS profiles to meet different user scenarios by adjusting P-Core and E-Core activation and voltage policy.

Support for DDR5 XMP Up to 5600MHz and Beyond*

AORUS offers a tested and proven platform that ensures proper compatibility with profiles up to 5600MHz and beyond. Users need to ensure that their memory module is XMP capable and activate the XMP function on their AORUS motherboard.

Unlock DDR5 Voltage

• GIGABYTE exclusive circuit design unlocks Native DDR5 voltage control
• Transforms Native DDR5 memory module to Overclocked DDR5 memory
• Increases DDR5 memory overclocking performance and capability
• Supports all PMIC vendors for maximum compatibility

Shielded Memory Routing

All memory routing is under the PCB inner layer shielded by a large ground layer to protect from external interference.

DDR5 Auto Booster

Automatically boosts the Native DDR5 frequency to 5600MHz while the system is under heavy loading with a single click.

DDR5 Memory Upgrade

GIGABYTE BIOS offers pre-defined and retrievable profiles for users to get higher performance easily. These profiles are based on a database created by checking each memory IC and PMIC vendor to optimize the modules to unleash their full potential.

• Instantly upgrade memory performance
• Overclock Native and XMP 3.0 DDR5 memory to higher frequency easily
• No need to input dozens of memory parameters such as clock, voltage, and timings
• Built-in wide variety pre-tuned profiles database for different memory IC vendors

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 by dissipating heat before it becomes an issue.

SMART FAN 6

Smart Fan 6 contains several unique cooling features that ensure gaming PCs maintain their performance while staying cool and quiet. Multiple fan headers support PWM/DC fans and pumps, allowing users to easily define each fan curve based on different temperature sensors across the board via an intuitive user interface.

Headers & Sensors

 4 PWM/DC Fan Headers
 6 Internal Temperature Sensors

Cooling Features

• High Current Support: Each fan header supports PWM and DC fans, Water cooling pumps, 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 scenarios.
• Fan Stop: Fans can stop completely below users’ specified temperature points.

Dual Intel^® GbE LAN with Bandwidth Management

Dual Intel^® GbE LAN features a network traffic management application that helps improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments.

Connecting the Future – USB 3.2 Gen 2 Type-C^®

The World’s Next Universal Connector

The USB Type-C^® is a new reversible connector 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 port provides the best USB Type-C^® experience possible.

HDMI 2.0 for 4K UHD @ 60Hz

HDMI 2.0, which is backward 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 transmit multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full 4K 60Hz resolution (4096×2160), and even up to 144Hz for those that want to experience the smoothest motion possible in gaming.

High-End Audio Capacitors

Audio Noise Guard

Solid Pin Power Connectors

Q670 motherboards feature solid plated ATX 12V 8pin power connectors to offer a stable power supply during CPU overloading.

Solid Pin Power connector advantages

1. Larger contact area for electricity
2. More metal quantity to sustain higher power and generated heat
3. Ultra durable and longer lifespan

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.

CPU
Socket	LGA1700
Support	14th, 13th, and 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors
L3 cache	Varies with CPU
Chipset
Type	Intel® Q670 Express Chipset
Memory
Support	5600(O.C.) / 5400(O.C.) / 5200(O.C.) / 4800 / 4000 MT/s memory modules
DIMM sockets	4 x DDR, up to 128 GB (32 GB single DIMM capacity) of system memory
Architecture	Dual channel
Support	ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode), non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules, Extreme Memory Profile (XMP) memory modules
Onboard Graphics
Processor	Integrated Graphics Processor-Intel® HD Graphics support
Ports	1 x D-Sub, 1 x HDMI, 2 x DisplayPorts
Support	Up to 4 displays at the same time
Audio
Codec	Realtek® Audio CODEC
Audio	High Definition Audio, 2/4/5.1/7.1-channel
Support	S/PDIF Out
LAN
Chip	Intel® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) (LAN1), Intel® GbE LAN chip (1 Gbps/100 Mbps) (LAN2)
TPM
Chip	Infineon, supporting TPM 2.0
Expansion Slots
CPU	1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x16 (PCIEX16)
Chipset	1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4), 1 x PCI Express x1 slot, supporting PCIe 3.0 and running at x1 (PCIEX1)
Storage Interface
CPU	1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)
Chipset	1 x M.2 connector (Socket 3, M key, type 2280 SATA and PCIe 4.0 x4/x2 SSD support) (M2P_SB), 4 x SATA 6Gb/s connectors
RAID	RAID 0, RAID 1, and RAID 5 support for NVMe SSD storage devices, RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices
USB
Chipset	1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support, 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header, 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header), 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)
Internal I/O Connectors
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, 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 S/PDIF Out header, 1 x USB Type-C® header, with USB 3.2 Gen 1 support, 1 x USB 3.2 Gen 1 header, 2 x USB 2.0/1.1 headers, 2 x Thunderbolt™ add-in card connectors, 1 x serial port header, 1 x parallel port header, 1 x Clear CMOS jumper
Back Panel Connectors
Connectors	1 x PS/2 keyboard/mouse port, 1 x D-Sub port, 1 x HDMI port, 2 x DisplayPorts, 1 x USB Type-C® port, with USB 3.2 Gen 2 support, 3 x USB 3.2 Gen 1 ports, 2 x USB 2.0/1.1 ports, 2 x RJ-45 ports, 3 x audio jacks
I/O Controller
Controller	iTE® I/O Controller Chip
H/W Monitoring
Monitoring	Voltage detection, Temperature detection, Fan speed detection, Water cooling flow rate detection, Fan fail warning, Fan speed control
BIOS
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
Features	Support for APP Center
Bundled Software
Software	Norton® Internet Security (OEM version), LAN bandwidth management software
Operating System
OS	Support for Windows 11 64-bit, Support for Windows 10 64-bit
Form Factor
Form Factor	Micro ATX Form Factor; 24.4cm x 24.4cm