BIOS - ACPI version - 5.0
BIOS - BIOS memory size - 256 Mbit
BIOS - BIOS type - UEFI
BIOS - Desktop Management Interface (DMI) version - 2.7
BIOS - System Management BIOS (SMBIOS) version - 2.7
Brand - Gigabyte
BrandPartCode - B660M DS3H DDR4
Category - Motherboards
Expansion slots - PCI Express x1 (Gen 3.x) slots - 2
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Motherboard chipset - Intel B660
Features - Motherboard chipset family - Intel
Features - Motherboard form factor - micro ATX
Features - Power source type - ATX
Features - Windows operating systems supported - Windows 10 x64, Windows 11 x64
GTIN - 4719331830328
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - EPS power connector (8-pin) - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Front panel connector - Yes
Internal I/O - Number of chassis fan connectors - 3
Internal I/O - Number of SATA III connectors - 4
Internal I/O - Parallel connector - Yes
Internal I/O - RGB LED pin header - Yes
Internal I/O - Serial port headers - 1
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
Logistics data - Harmonized System (HS) code - 84733020
LongDesc - 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) MOSFETsSolid capacitors to improve transient response and minimize oscillation8-pin Solid Pin CPU Power ConnectorGIGABYTE 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 BeyondGIGABYTE 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.Hybrid Cores OptimizationWith 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.GIGABYTE Ultra-Efficient M.2 Thermal GuardWith 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 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.High Current SupportEach fan headers support PWM and DC fan and Water cooling Pump , and up to 24W (12V x 2A) with Over-Current ProtectionPrecision ControlUp to 6 temperature/fan speed control points for precise fan curveDual Curve ModeSlope/Stair dual mode for different user scenarioFan StopFan can stop completely below users' specified temperature pointFirst adopter on 2.5 GbE LAN onboard2X Faster than everAdoption 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 EthernetHDMI 2.0 for 4K UHD Display and HDCP 2.2 supportedHDMI 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 CapacitorsGIGABYTE 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 GuardGIGABYTE 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 PlusUpdate 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!Refreshed BIOSThe 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.EasyTuneGIGABYTE'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 ViewerGIGABYTE 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.
LongProductName - LGA1700, Intel B660 Express, DDR4 5333(O.C.), 4 x DDR DIMM, Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps), 1 x PCI Express x16, Micro ATX
LongSummaryDescription - Gigabyte B660M DS3H DDR4. Processor manufacturer: Intel, Processor socket: LGA 1700, Compatible processor series: Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9,.... Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, PCI Express 4.0, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet. Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: Intel
Memory - Maximum internal memory - 128 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Non-ECC - Yes
Memory - Number of memory slots - 4
Memory - Supported memory clock speeds - 2133,2400,2666,2933,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4266,4300,4400,4500,4600,4700,4800,4933,5000,5133,5333 MHz
Memory - Supported memory types - DDR4-SDRAM
Network - Ethernet interface type - 2.5 Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - Wi-Fi - No
Other features - Weight - 941 g
Processor - Compatible processor series - Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold
Processor - Processor manufacturer - Intel
Processor - Processor socket - LGA 1700
Processor - Supported processor sockets - LGA 1700
ProductName - B660M DS3H DDR4
Rear panel I/O ports - DisplayPorts quantity - 1
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - Headphone outputs - 2
Rear panel I/O ports - Microphone in - Yes
Rear panel I/O ports - PS/2 ports quantity - 1
Rear panel I/O ports - USB 2.0 ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 3
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity - 1
Rear panel I/O ports - VGA (D-Sub) ports quantity - 1
ShortSummaryDescription - Gigabyte B660M DS3H DDR4, Intel, LGA 1700, Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9,..., LGA 1700, DDR4-SDRAM, 128 GB
Storage controllers - RAID levels - 0, 1, 5, 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - M.2, PCI Express 4.0, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Title - Gigabyte B660M DS3H DDR4 motherboard Intel B660 LGA 1700 micro ATX
URL - https://www.gigabyte.com/Motherboard/B660M-DS3H-DDR4-rev-10/sp#sp
WarrantyInfo -
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Height - 56 mm
Weight & dimensions - Width - 244 mm
