GIGABYTE Q670M D3H DDR4 AMD Motherboard
MPN GIGABYTE-Q670M-D3H · Brand Gigabyte
The GIGABYTE Q670M D3H is a Micro-ATX motherboard featuring the Intel Q670 Express Chipset, LGA1700 socket compatibility with Intel 12th–14th Gen processors, dual M.2 PCIe 4.0 slots, dual Intel LAN, and a rear USB 3.2 Gen 2 Type-C port
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Overview
The GIGABYTE Q670M D3H is a Micro-ATX form-factor motherboard built on the Intel Q670 Express Chipset, designed for professionals and builders who need reliable performance with Intel 12th, 13th, and 14th Generation Core, Pentium Gold, and Celeron processors in the LGA1700 socket. It also supports Intel vPro technology, making it a capable choice for managed business workstation deployments. Power delivery is handled by a 6+1+1 Phase Hybrid Digital VRM with Low RDS MOSFETs and an MOS heatsink, backed by an 8-pin solid-pin ATX 12V CPU power connector. This design promotes stable, efficient power to the CPU under sustained workloads. For memory, four DDR4 DIMM slots support dual-channel, non-ECC unbuffered DDR4 at native speeds from 2133 MHz up to 3200 MHz, and via XMP profiles up to 5333 MHz (O.C.), with a maximum capacity of 128 GB (up to 32 GB per DIMM). ECC Un-buffered DIMMs are accepted but operate in non-ECC mode. Storage is covered by two M.2 connectors — one CPU-direct (type 22110/2280, PCIe 4.0 x4) and one chipset-connected (type 2280, SATA or PCIe 4.0 x4) — plus four SATA 6 Gb/s ports. One M.2 slot is protected by a Thermal Guard heatsink to help manage SSD temperatures. NVMe RAID 0/1/5 and SATA RAID 0/1/5/10 are supported. Networking includes dual Intel LAN: a 2.5 GbE controller (LAN1) and a 1 GbE controller (LAN2), both with bandwidth management for low-latency environments. Connectivity on the rear panel features a USB 3.2 Gen 2 Type-C port (10 Gb/s), three USB 3.2 Gen 1 Type-A ports, two USB 2.0 ports, and video outputs comprising one D-Sub, one HDMI, and two DisplayPorts. Internally, headers add a USB 3.2 Gen 1 Type-C, two more USB 3.2 Gen 1 ports, and four USB 2.0 ports. Audio is powered by a Realtek HD Audio CODEC with high-quality capacitors and a PCB-level audio noise guard for cleaner analog output, supporting up to 7.1-channel and S/PDIF Out. Cooling is managed by GIGABYTE's Smart Fan 6 system across one CPU fan header and three system fan headers, each supporting PWM/DC fans and water-cooling pumps up to 24 W with over-current protection and FAN STOP capability. Verified Specifications: - Socket: LGA1700 - Chipset: Intel Q670 Express - Memory: 4x DDR4 DIMM, up to 128 GB, XMP up to 5333 MHz (O.C.) - VRM: 6+1+1 Phase Hybrid Digital with MOS Heatsink - M.2 Slots: 2x PCIe 4.0 x4 (1x with Thermal Guard) - SATA: 4x SATA 6 Gb/s - LAN: Intel 2.5 GbE (LAN1) + Intel 1 GbE (LAN2) - Rear USB: 1x USB 3.2 Gen 2 Type-C, 3x USB 3.2 Gen 1, 2x USB 2.0 - Display: 1x D-Sub, 1x HDMI, 2x DisplayPort - Audio: Realtek HD, 2/4/5.1/7.1-ch, S/PDIF Out - PCIe Slots: 1x PCIe 4.0 x16, 1x PCIe 4.0 x4, 1x PCIe 3.0 x1 - BIOS: AMI UEFI, 256 Mbit flash - Form Factor: Micro-ATX
Datasheet
| Chipset | Intel® Q670 Express Chipset |
|---|---|
| CPU Type | LGA1700 socket: Support for the 14th, 13th, and 12th Generation Intel® CoreTM, Pentium® Gold and Celeron® Processors* |
| Lan | ntel® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) (LAN1) |
| USB | 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support |
| Bios | 1 x 256 Mbit flash |
| Audio | Realtek® Audio CODEC |
| Model | GIGABYTE B650 Aorus Elite V2 |
| 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 |
| I/O Controller | iTE® I/O Controller Chip |
| Expansion Slots | 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x16 (PCIEX16) |
| Onboard Graphics | Integrated Graphics Processor-Intel® HD Graphics support |
| Storage Interface | 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU) |
| Back Panel Connectors | 1 x PS/2 keyboard/mouse port |
| Internal I/O Connectors | 1 x 24-pin ATX main power connector |
