Unparalleled Performance

With  technology  moving so  fast, GIGABYTE still keep up with the latest trends and provide our customers with advanced features and latest technology. GIGABYTE B660 Series motherboards come with upgraded power solution, latest storage standards and outstanding connectivity to enable optimize performance for gaming.

ADVANCED THERMAL SOLUTION

GIGABYTE B660 Series Motherboards' Un-throttled performance is guaranteed by innovative and optimized thermal design to ensure the best CPU, Chipset, SSD stability and low temperatures under full load application and gaming.

CONNECTIVITY

GIGABYTE B660 Series Motherboards let you experience ultimate connection flexibility and blazing data-transfer speed with next generation network, storage, and WIFI connectivity.

Personalization

GIGABYTE motherboards bundle several useful and intuitive software to help users to control every aspect of motherboard and provide customizable lighting effect with outstanding aesthetics to fit your unique personality.

ULTRA DURABLE

GIGABYTE Ultra Durable features its product durability and high-quality manufacturing process. GIGABYTE motherboards use the best components and reinforce every slots to make each of them solid and durable.

Specificaions

CPU

• LGA1700 socket: Support for 12th Generation Intel® Core, Pentium® Gold and Celeron® Processors*

• L3 cache varies with CPU

* Please refer to "CPU Support List" for more information.

Chipset : Intel® B660 Express Chipset

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

• 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory

• Dual channel memory architecture

• Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)

• Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules

• 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 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz

• * Support for HDMI 2.1 version and HDCP 2.3.

• ** Support native HDMI 2.1 TMDS compatible ports

• 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz

• * Support for DisplayPort 1.2 version and HDCP 2.3

(Graphics specifications may vary depending on CPU support.)

Audio

• Realtek® Audio CODEC

• High Definition Audio

• 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. Please visit GIGABYTE's website for details on configuring the audio software.

•     Support for S/PDIF Out

LAN : Intel®2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Wireless Communication module

WIFI Module

• WIFI a, b, g, n, ac, ax, supporting 2.4/5 GHz Dual-Band

• BLUETOOTH 5.2

• Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate

* Actual data rate may vary depending on environment and equipment.

Expansion Slots

• 1 x PCI Express x16 slot, running at x16 (PCIEX16)

* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
(The PCIEX16 slot conforms to PCI Express 4.0 standard.)

• 1 x PCI Express x16 slot, running at x4 (PCIEX4)

(The PCIEX4 slot conforms to PCI Express 3.0 standard.)

Multi-Graphics Technology

• Support for AMD Quad-GPU CrossFire and 2-Way AMD CrossFire technologies

Storage Interface

          CPU:

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

         Chipset:

• 1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 PCIe 4.0 x4/x2 SSD support) (M2P_SB)
• 4 x SATA 6Gb/s connectors

Support for SATA 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 x USB Type-C® port on the back panel, with USB 3.2 Gen 2x2 support

• 1 x USB Type-C® port with USB 3.2 Gen 2 support, available through the internal USB header

• 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel

Chipset+2 USB 3.2 Gen 1 Hubs:

• 6 x USB 3.2 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header)

Chipset+2 USB 2.0 Hubs:

• 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)

Internal I/O Connectors

• 1 x 24-pin ATX main power connector

• 1 x 8-pin ATX 12V power connector

• 1 x 4-pin ATX 12V power connector

• 1 x CPU fan header

• 1 x water cooling CPU fan header

• 3 x system fan headers

• 1 x system fan/water cooling pump header

• 2 x addressable LED strip headers

• 2 x RGB LED strip headers

• 2 x M.2 Socket 3 connectors

• 4 x SATA 6Gb/s connectors

• 1 x front panel header

• 1 x front panel audio header

Back Panel Connectors

• 1 x USB Type-C® header, with USB 3.2 Gen 2 support

• 1 x USB 3.2 Gen 1 header

• 2 x USB 2.0/1.1 headers

• 2 x Thunderbolt add-in card connectors

• 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)

• 1 x serial port header

• 1 x reset button

• 1 x Q-Flash Plus button

• 1 x reset jumper

• 1 x Clear CMOS jumper

• 1 x USB Type-C® port, with USB 3.2 Gen 2x2 support

• 1 x USB 3.2 Gen 2 Type-A port (red)

• 4 x USB 3.2 Gen 1 ports

• 4 x USB 2.0/1.1 ports

• 2 x SMA antenna connectors (2T2R)

• 1 x HDMI port

• 1 x DisplayPort

• 1 x RJ-45 port

• 1 x optical S/PDIF Out connector

• 2 x audio jacks

I/O Controller : iTE® I/O Controller Chip

H/W Monitoring

• Voltage detection

• Temperature detection

• Fan speed detection

• Water cooling flow rate detection

• Fan fail warning

• Fan speed control

    * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.

BIOS

• 1 x 256 Mbit flash

• Use of licensed AMI UEFI BIOS

• PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

• 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
    Support for Q-Flash Plus
    Support for Q-Flash
    Support for Xpress Install

Bundled Software

• Norton® Internet Security (OEM version)
• cFosSpeed

Operating System

• Support for Windows 11 64-bit
• Support for Windows 10 64-bit

Form Factor

• Micro ATX Form Factor; 24.4cm x 24.4cm