Gigabyte B660M Gaming AC DDR4 Motherboard

Specifications

Brand

Gigabyte

CPU

LGA1700 socket: Support for 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors L3 cache varies with CPU

Operating System

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

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 2 x DDR4 DIMM sockets supporting up to 64GB (32GB 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

Onboard Graphics

1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz

Audio

Realtek® Audio CODEC High Definition Audio 2/4/5.1/7.1-channel

LAN

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

Expansion Slots

1 x PCI Express x16 slot, running at x16(The PCIEX16 slot conforms to PCI Express 4.0 standard.) 1 x PCI Express x1 slot(The PCIEX1 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 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

USB

Chipset: 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 1 support 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header) 2 x USB 2.0/1.1 ports on the back panel Chipset+2 USB 2.0 Hubs: 4 x USB 2.0/1.1 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 1 x addressable LED strip header 1 x RGB LED strip header 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 3.2 Gen 1 header 2 x USB 2.0/1.1 headers 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 S/PDIF Out header 1 x Q-Flash Plus button 1 x reset button 1 x reset jumper 1 x Clear CMOS jumper

Back Panel Connectors

2 x USB 2.0/1.1 ports 1 x PS/2 keyboard/mouse port 1 x D-Sub port 1 x HDMI port 1 x DisplayPort 3 x USB 3.2 Gen 1 ports 1 x USB Type-C® port, with USB 3.2 Gen 1 support 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

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.@BIOSEasyTuneFast BootGame BoostON/OFF ChargeRGB FusionSmart BackupSystem Information Viewer Support for Q-Flash Plus Support for Q-Flash Support for Xpress Install

Bundled Software

Norton® Internet Security (OEM version) Realtek® Gaming LAN Bandwidth Control Utility

Form Factor

Micro ATX Form Factor; 24.4cm x 22.5cm

Warranty

3 Years