Name: GIGABYTE B660M D3H DDR4 Intel Motherboard
SKU: 11539
Availability: InStock

Gigabyte B660M D3H DDR4 Motherboard: Key Features & Specifications

The Gigabyte B660M D3H DDR4 is a solid choice for those looking to build a high-performance PC with support for Intel’s 12th Gen Core processors. This motherboard is designed with gamers, enthusiasts, and power users in mind, offering excellent features for gaming, multitasking, and content creation. Here’s an overview of its key features and specifications:

Key Features

Feature	Description
Hybrid Digital VRM	6+2+1 Phases Hybrid Digital VRM design with MOSFETs and a MOS Heatsink provides more stable and efficient power delivery to the CPU, improving performance under heavy workloads.
2.5GbE LAN	Equipped with Intel® 2.5GbE LAN for high-speed networking, providing 2.5 times faster speeds than standard 1GbE, ensuring smooth online gaming and faster data transfers.
Dual M.2 Slots with Thermal Guard	Two PCIe 4.0 x4 M.2 slots with M.2 Thermal Guard ensure high-speed SSDs run without throttling by preventing heat buildup.
Fast USB Connectivity	Features USB 3.2 Gen 2 Type-C® for fast data transfer and more versatile connections, as well as USB 3.2 Gen 2 Type-A and USB 3.2 Gen 1 ports for additional connectivity.
XMP Memory Support	Supports DDR4 XMP memory profiles up to 5333MHz and beyond, allowing users to overclock their RAM for increased performance in demanding applications.
RGB FUSION 2.0	Customizable RGB lighting effects for the motherboard and compatible accessories with RGB FUSION 2.0 software for full control over lighting schemes and styles.
Q-Flash Plus	Q-Flash Plus allows for BIOS updates without the need to install the CPU, memory, or graphics card—making BIOS updates simpler and safer.
Smart Fan 6	Multiple temperature sensors and Hybrid Fan Headers with FAN STOP technology offer precise cooling control for a quieter and more efficient cooling system.
Hybrid Cores Optimization	Optimizes CPU performance with Intel’s Hybrid Technology by offering BIOS profiles that adjust P-Core and E-Core activation and voltage policies for different workloads.

Specifications

Category	Specification
Model	Brand: GIGABYTE Model: B660M D3H
Supported CPU	CPU Socket Type: LGA1700 CPU Type: 12th Gen Intel® Core™, Pentium® Gold, and Celeron® processors
Chipset	Chipset: Intel® B660 Express Chipset
Memory	Number of Memory Slots: 4 x DDR DIMM Memory Standard: DDR4 Maximum Memory Supported: 128 GB Channel Support: Dual Channel
Expansion Slots	1 x PCIe x16 (running at x16) 1 x PCIe x16 (running at x4) 1 x PCIe x1 1 x PCI slot
Storage	SATA Connectors: 4 x SATA 6Gb/s RAID Support: RAID 0, RAID 1, RAID 5, RAID 10
Onboard Video	Onboard Video Chipset: None (requires discrete GPU)
Onboard Audio	Audio Channels: 2/4/5.1/7.1-channel Audio Chipset: Realtek® Audio CODEC
Onboard LAN	LAN Chipset: Intel® 2.5GbE LAN Max LAN Speed: 2.5 Gbps/1 Gbps/100 Mbps
Rear Panel Ports	USB Ports: 1 x USB Type-C® (USB 3.2 Gen 2) 1 x USB 3.2 Gen 2 Type-A (red) 2 x USB 3.2 Gen 1 2 x USB 2.0/1.1
Video Outputs	1 x HDMI 2 x DisplayPort
Onboard USB	1 x USB Type-C® header (USB 3.2 Gen 1) 1 x USB 3.2 Gen 1 header 2 x USB 2.0/1.1 headers
PS/2 Ports	1 x PS/2 Keyboard/Mouse port
Form Factor	Form Factor: Micro ATX (24.4 cm x 24.4 cm)
Power Connectors	1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector

Additional Features

M.2 Thermal Guard: Designed to protect M.2 SSDs from thermal throttling, ensuring consistent performance by managing heat efficiently.
High-Quality Audio: The Realtek® Audio CODEC and high-quality audio capacitors provide immersive sound, making it a good choice for gaming, multimedia, and entertainment.
Intel® 2.5GbE LAN: Supports faster networking for smoother online gaming, video streaming, and other network-intensive tasks.
FAN STOP Technology: The Smart Fan 6 system allows for total control over your cooling setup, including the ability to stop fans at low temperatures for quieter operation.

Conclusion

The Gigabyte B660M D3H DDR4 motherboard delivers exceptional value with support for Intel’s 12th Gen CPUs, fast networking via 2.5GbE LAN, and great memory overclocking capabilities. Whether you’re building a gaming PC or a general-purpose workstation, this board provides excellent performance, durability, and connectivity options, along with customizable aesthetics to make your build stand out. The XMP 5333MHz+ support, dual M.2 slots, and RGB FUSION 2.0 make it a great choice for enthusiasts who want a feature-packed, future-proof motherboard.