Gigabyte B660M DS3H

Form Factor

• Micro ATX Form Factor; 24.4cm x 24.4cm

CPU

• LGA1700 socket: Support for 13th Generation Intel® Core™ Processors and 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors*, L3 cache varies with CPU

Chipset

• B660

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

Graphics

• Integrated Graphics Processor-Intel® HD Graphics support: 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, * 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, 1 x DisplayPort, supporting a maximum resolution of 4096x2304@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

Expansion Slots

• 1 x PCI Express x16 slot, running at x16, (The PCIEX16 slot conforms to PCI Express 4.0 standard.), 2 x PCI Express x1 slots, (The PCIEX1 slots conform to PCI Express 3.0 standard.)

Storage

• 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 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.

LAN

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

Audio

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

USB Ports

• Chipset: 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 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

OS Support

• Windows 11 64-bit, Windows 10 64-bit

Internal I/O Ports

• 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 parallel 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 I/O Ports

• 2 x USB 2.0/1.1 ports, 1 x PS/2 keyboard/mouse port, 1 x D-Sub port, 1 x HDMI port, 2 x DisplayPorts, 3 x USB 3.2 Gen 1 ports, 1 x USB Type-C® port, with USB 3.2 Gen 2 support, 1 x RJ-45 port, 3 x audio jacks

H/W Monitoring

• Voltage detection, Temperature detection, Fan speed detection, Fan fail warning, Fan speed control

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), Realtek® Gaming LAN Bandwidth Control Utility