Gigabyte B660M GAMING X AX DDR4 12th Gen Intel Micro-ATX Motherboard

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

L3 cache varies with CPU

Intel B660 Express Chipset

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

Micro ATX Form Factor; 24.4cm x 24.4cm

Realtek Audio CODEC

High Definition Audio

2/4/5.1/7.1-channel

Support for S/PDIF Out

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.)

DDR4

4 x DIMM

Support for DDR4 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

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

Up to 128 GB (32 GB single DIMM capacity)

Integrated Graphics Processor-Intel HD Graphics support:

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.

1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz

* Support for DisplayPort 1.2 version and HDCP 2.3

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

1 x HDMI 2.1 port

1 x DisplayPort

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)

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

Intel Wi-Fi 6 AX200 (For PCB rev. 1.0)

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

Intel Wi-Fi 6E AX211 (For PCB rev. 1.1)

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

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

3 x audio jacks

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 serial port header

1 x reset button

1 x Q-Flash Plus button

1 x reset jumper

1 x Clear CMOS jumper

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

3 years

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

Norton Internet Security (OEM version)

LAN bandwidth management software