GIGABYTE B660M DS3H AX DDR4
The GIGABYTE B660M DS3H AX DDR4 is a micro-ATX motherboard featuring Intel 12th to 14th Gen CPU support, PCIe 4.0, dual M.2 slots, DDR4 memory, Intel Wi-Fi 6 AX, Gigabit LAN, Smart Fan 6, and robust durability.
Features
The GIGABYTE B660M DS3H AX DDR4 is a feature-packed micro-ATX motherboard designed for Intel’s 12th to 14th Gen Core, Pentium Gold, and Celeron processors, delivering an excellent balance of performance, connectivity, and durability for mainstream gaming and productivity builds. Engineered with a strong power design, modern storage support, and advanced thermal solutions, it ensures stable operation under demanding workloads.
Key Features & Specifications
Processor Support
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Compatible with Intel 12th to 14th Gen Core, Pentium Gold, and Celeron processors (LGA1700 socket).
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Optimized for hybrid architecture CPUs with high-efficiency power delivery.
Memory
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Supports DDR4 memory up to 128GB across 4 DIMM slots.
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Speeds up to DDR4 5333 (OC) for faster multitasking and performance.
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Dual-channel architecture with XMP memory profile support for easy overclocking.
Power Design
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6+2+1 hybrid digital VRM solution for stable and efficient power delivery.
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High-quality MOSFETs and solid capacitors for long-lasting reliability.
Storage
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2x PCIe 4.0 x4 M.2 slots for ultra-fast NVMe SSDs.
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4x SATA 6Gb/s ports for additional HDD/SSD storage.
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RAID 0, 1, 5, and 10 support for enhanced data performance or redundancy.
Expansion Slots
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1x PCIe 4.0 x16 slot for high-bandwidth graphics cards.
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1x PCIe 3.0 x1 slot for additional expansion cards.
Networking & Connectivity
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Intel Wi-Fi 6 AX (802.11ax) with Bluetooth 5.2 for fast, reliable wireless connectivity.
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Gigabit Ethernet LAN for low-latency wired networking.
Audio
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High Definition Audio (7.1-channel) with Audio Noise Guard for clear sound.
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Realtek Audio Codec ensures immersive gaming and entertainment experiences.
USB Interfaces
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Multiple USB ports including USB 3.2 Gen 1 Type-A, USB 2.0, and internal headers.
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Rear panel optimized for high-speed device connections.
Cooling and Thermal Design
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Smart Fan 6 technology with multiple temperature sensors.
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Hybrid fan headers with PWM/DC fan support for precise cooling control.
Additional Features
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Q-Flash Plus for easy BIOS updates without a CPU or memory installed.
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Durable PCIe and memory slot armor for long-term reliability.
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User-friendly BIOS interface with advanced tuning options.
Form Factor
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Micro-ATX form factor, fitting most compact and mid-sized cases.
In summary: The GIGABYTE B660M DS3H AX DDR4 combines high-speed DDR4 memory support, PCIe 4.0 storage and GPU connectivity, Wi-Fi 6, and robust power delivery in a compact and durable motherboard—perfect for gaming and performance-oriented PC builds.
Specifications
| CPU | LGA1700 SOCKET SUPPORT FOR THE 14TH , 13TH AND 12TH GENERATION INTEL CORE , PENTIUM GOLD AND CELERON PROCESSORS |
|---|---|
| CHIPSET | B660 |
| MEMORY | SUPPORT FOR DDR4 5333(OC) /DDR4 5133(OC) /DDR4 5000(OC) /4933(OC) /4800(OC) /4700(OC) /4600(OC) /4500(OC) /4400(OC) /4300(OC) /4266(OC) /4133(OC) /4000(OC) /3866(OC) /3800(OC) /3733(OC) /3666(OC) /3600(OC) /3466(OC) /3400(OC) /3333(OC) /3300(OC) /3200 /3000 /2933 /2666 /2400 /2133 MT/s MEMORY MODULES |
| VIDEO OUTPUT PORTS | 1 X HDMI PORT |
| LAN + WIFI + BLUETOOTH | REALTEK 2.5GBE LAN CHIP (2.5GBPS/1 GBPS/100 MBPS ) , INTEL WIFI 6E AX211 (FOR PCB REV. 1.2) , WIFI a,b,g,n,ac,ax, SUPPORTING 2.4/5/6 GHz CARRIER FREQUENCY BANDS , BLUETOOTH 5.2 , SUPPORT FOR 11AX 160MHz WIRELESS STANDARD AND UP TO 2.4 GBPS DATA RATE , AMD WIFI 6E RZ608(MT7921K) , (FOR PCB REV. 1.3) , WIFI a,b,g,n,ac,ax SUPPORTING 2.4/5/6 GHz CARRIER FREQUENCY BANDS , BLUETOOTH 5.2 , SUPPORT FOR 11AX 80MHz WIRELESS STANDARD AND UP TO 1.2 GBPS DATA RATE |
| AUDIO | REALTEK AUDIO CODEC , HIGH DEFINITION AUDIO , 2/4/5.1/7.1-CHANNEL |
| EXPANSION SLOTS | 1 X PCI EXPRESS X16 SLOT , RUNNING AT X16 , 2 X PCI EXPRESS X1 SLOTS |
| STORAGE INTERFACES | 1 X M.2 CONNECTOR (SOCKET 3 M KEY , TYPE 2260/2280 PCIe 4.0 X4/X2 SSD SUPPORT) (M2A_CPU) , 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 |
| 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 , 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 |
| 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 DISPLAY PORTS , 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 , 3 X AUDIO JACKS |
| SIZE | MICRO ATX |
| UNIQUE FACTORS | SUPPORT FOR APP CENTER , SUPPORT FOR Q FLASH PLUS , SUPPORT FOR Q-FLASH , SUPPORT FOR XPRESS INSTALL |