Brand

GIGABYTE

Model

B660M DS3H DDR4 (rev. 1.0)

Socket

LGA1700

Chipset

Intel B660

CPU Support

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

L3 cache varies with CPU

Memory Standard

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

Memory Slots

4 x DDR4 DIMM

Max Memory

128 GB

Expansion Slot

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

4 x PCI Express x16 slots, running at x1 (PCIEX1_1, PCIEX1_3~PCIEX1_5)

Storage Devices

CPU:

1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 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

Audio

Realtek® Audio CODEC

High Definition Audio

2/4/5.1/7.1-channel

Support for S/PDIF Out

LAN

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

Wireless Data Network

-

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 1 support, available through the internal USB header

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

2 x USB 3.2 Gen 1 ports available through the internal USB header

4 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

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

1 x USB Type-C® header, with USB 3.2 Gen 1 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 Q-Flash Plus button

1 x reset button

1 x reset jumper

1 x Clear CMOS jumper

Back Panel Connectors

1 x PS/2 keyboard/mouse port

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 2.0/1.1 ports

1 x HDMI port

1 x DisplayPort

1 x RJ-45 port

3 x audio jacks

Power Pin

1 x 24-pin ATX main power connector

1 x 8-pin ATX 12V power connector

Case spec

ATX Form Factor; 30.5 x 24.4cm

Dimensions

(W x D x H) : 30.5 x 24.4 cm

Warranty

3 Year