(The PCIEX16 slot conforms to PCI Express 4.0 standard.).

Expansion Slots: 1 x PCI Express x16 slot, running at x16.LAN: Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps).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.Support for up to 4 displays at the same time.(Graphics specifications may vary depending on CPU support.).Support for DisplayPort 1.2 version and HDCP 2.3.1 x DisplayPort, supporting a maximum resolution of Hz.** Support native HDMI 2.1 TMDS compatible ports.Support for HDMI 2.1 version and HDCP 2.3.1 x HDMI port, supporting a maximum resolution of Hz.1 x D-Sub port, supporting a maximum resolution of Hz.Integrated Graphics Processor-Intel® HD Graphics support:.(Please refer 'Memory Support List' for more information.).

Support for Extreme Memory Profile (XMP) memory modules.Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules.Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode).4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory.CPU: LGA1700 socket: Support for 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors*.

Gigabyte B660M DS3H Socket LGA 1700, Supports 12th Gen Intel Core RGB Fusion 2.0, Smart Fan 6 Ddr4 Motherboard Product Specification

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