GIGABYTE B660M GAMING X AX DDR5 (rev 1.0) mATX Motherboard - Black

Key Features:

• Supports Intel^® Core™ 14th/ 13th /12th processors
• Dual Channel Non-ECC Unbuffered DDR5, 4 DIMMs
• 8+1+1 Hybrid Digital VRM Design with DrMOS*
• DDR5 XTREME MEMORY Design with Shielded Memory Routing
• Fully Covered Thermal Design with High Coverage VRM Heatsinks
• WIFI 6 802.11ax 2T2R & BT5 with AERO Antenna
• Fast 2.5 GbE GAMING LAN with Bandwidth Management
• 2 x Ultra-Fast NVMe PCIe 4.0 x4 M.2 with Thermal Guard
• USB 3.2 Gen 2 Type-C^® for Fast and Versatile Connections
• Pre-installed IO Shield for easy and quick installation
• High Quality Audio Capacitors and Audio Noise Guard
• RGB FUSION 2.0 supports Addressable LED & RGB LED Strips
• Smart Fan 6 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP
• Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card

Intel® B660 GAMING Motherboard with 8+1+1 Phases Hybrid Digital VRM Design*, DDR5 XTREME MEMORY Design , Fully Covered Thermal Design , 2 x PCIe 4.0 M.2 with Thermal Guard, 2.5GbE Gaming LAN, WIFI 6 802.11ax , Front USB 3.2 Gen 2 Type-C®, RGB FUSION 2.0, Q-Flash Plus.

Specifications

CPU

• LGA1700 socket: Support for the 14th, 13th, and 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 DDR5 5600(O.C.) / 5400(O.C.) / 5200(O.C.) /4800/4000 MHz memory modules
• 4 x DDR5 DIMM sockets supporting up to 256 GB (64 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
• (The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "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

• 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Wireless Communication module

• Intel® Wi-Fi 6E AX211 (For PCB rev. 1.0)
• 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
• * 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.)

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 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 connectors supported by the Chipset.

USB

• Chipset:
• 1 x USB Type-C® port with USB 3.2 Gen 2 support, available through the internal USB header
• 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
• 1 x USB 2.0/1.1 port on the back panel
• 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 CPU fan header
• 3 x system fan headers
• 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
• 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
• 1 x S/PDIF Out header
• 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
• ＊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

• 3 x USB 3.2 Gen 1 ports
• 5 x USB 2.0/1.1 ports
• 2 x SMA antenna connectors (2T2R)
• 1 x HDMI 2.1 port
• 1 x DisplayPort
• 1 x RJ-45 port
• 3 x audio jacks

I/O Controller

• iTE® I/O Controller Chip

H/W Monitoring

• Voltage detection
• Temperature detection
• Fan speed detection
• Fan fail warning
• Fan speed control
• * Whether the fan speed control function is supported will depend on the fan 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
• 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)
• LAN bandwidth management software

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