Brand

GIGABYTE

Model

B660M DS3H DDR4

Socket

LGA1700

Chipset

Intel B660

CPU Support

LGA1700 socket: Support for 12th Generation Intel® Core™ i9 processors/Intel® Core™ i7 processors/Intel® Core™ i5 processors

L3 cache varies with CPU

Memory Standard

Support for DDR4 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

128GB

Expansion Slot

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 Devices

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.

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.

LAN

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

Wireless Data Network

-

USB

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

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 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 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

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

Power Pin

1 x 24-pin ATX main power connector

1 x 8-pin ATX 12V power connector

Dimension

ATX Form Factor : 24.4cm x 24.4cm

Warranty

3 Year