Gigabyte B660M DS3H DDR4 LGA1700 Motherboard

Description

• • CPU
    1. LGA1700 socket: Support for 12th Generation Intel^® Core™, Pentium^® Gold and Celeron^® Processors*
    2. L3 cache varies with CPU

    * Please refer to “CPU Support List” for more information.

  • Chipset
    1. Intel^® B660 Express Chipset
  • Memory
    1. 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
    2. 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
    3. Dual channel memory architecture
    4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
    5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
    6. Support for Extreme Memory Profile (XMP) memory modules

    (Please refer “Memory Support List” for more information.)

  • Onboard Graphics

    Integrated Graphics Processor-Intel^® HD Graphics support:

    1. 1 x D-Sub port, supporting a maximum resolution of 1920×1200@60 Hz
    2. 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
       * Support for HDMI 2.1 version and HDCP 2.3.
       ** Support native HDMI 2.1 TMDS compatible ports.
    3. 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
       * Support for DisplayPort 1.2 version and HDCP 2.3
    4. 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
       * Support for DisplayPort 1.2 version.

    (Graphics specifications may vary depending on CPU support.)

    Support for up to 4 displays at the same time

  • Audio
    1. Realtek^® Audio CODEC
    2. High Definition Audio
    3. 2/4/5.1/7.1-channel
       * To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first.
  • LAN
    1. Realtek^® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
  • Expansion Slots
    1. 1 x PCI Express x16 slot, running at x16
       (The PCIEX16 slot conforms to PCI Express 4.0 standard.)
    2. 2 x PCI Express x1 slots
       (The PCIEX1 slots conform to PCI Express 3.0 standard.)
  • Storage Interface

    CPU:

    1. 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)

    Chipset:

    1. 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB)
    2. 4 x SATA 6Gb/s connectors

    Support for RAID 0, RAID 1, RAID 5, and RAID 10

    Intel^® Optane™ Memory Ready
    * System acceleration with Intel^® Optane™ Memory can only be enabled on the M.2 connector supported by the Chipset.

  • USB

    Chipset:

    1. 1 x USB Type-C^® port on the back panel, with USB 3.2 Gen 2 support
    2. 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
    3. 2 x USB 2.0/1.1 ports on the back panel

    Chipset+2 USB 2.0 Hubs:

    1. 4 x USB 2.0/1.1 ports available through the internal USB headers
  • Internal I/O Connectors
    1. 1 x 24-pin ATX main power connector
    2. 1 x 8-pin ATX 12V power connector
    3. 1 x CPU fan header
    4. 3 x system fan headers
    5. 1 x addressable LED strip header
    6. 1 x RGB LED strip header
    7. 2 x M.2 Socket 3 connectors
    8. 4 x SATA 6Gb/s connectors
    9. 1 x front panel header
    10. 1 x front panel audio header
    11. 1 x USB 3.2 Gen 1 header
    12. 2 x USB 2.0/1.1 headers
    13. 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
    14. 1 x serial port header
    15. 1 x parallel port header
    16. 1 x S/PDIF Out header
    17. 1 x Q-Flash Plus button
    18. 1 x reset button
    19. 1 x reset jumper
    20. 1 x Clear CMOS jumper

    ＊All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.

  • Back Panel Connectors
    1. 2 x USB 2.0/1.1 ports
    2. 1 x PS/2 keyboard/mouse port
    3. 1 x D-Sub port
    4. 1 x HDMI port
    5. 2 x DisplayPorts
    6. 3 x USB 3.2 Gen 1 ports
    7. 1 x USB Type-C^® port, with USB 3.2 Gen 2 support
    8. 1 x RJ-45 port
    9. 3 x audio jacks
  • I/O Controller
    1. iTE^® I/O Controller Chip
  • H/W Monitoring
    1. Voltage detection
    2. Temperature detection
    3. Fan speed detection
    4. Fan fail warning
    5. Fan speed control
       * Whether the fan speed control function is supported will depend on the cooler you install.
  • BIOS
    1. 1 x 256 Mbit flash
    2. Use of licensed AMI UEFI BIOS
    3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
  • Unique Features
    1. Support for APP Center
       * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
       @BIOS
       EasyTune
       Fast Boot
       Game Boost
       ON/OFF Charge
       RGB Fusion
       Smart Backup
       System Information Viewer
    2. Support for Q-Flash Plus
    3. Support for Q-Flash
    4. Support for Xpress Install
  • Bundled Software
    1. Norton^® Internet Security (OEM version)
    2. Realtek^® Gaming LAN Bandwidth Control Utility
  • Operating System
    1. Support for Windows 11 64-bit
    2. Support for Windows 10 64-bit
  • Form Factor
    1. Micro ATX Form Factor; 24.4cm x 24.4cm