Gigabyte B650MDS3H 1.0 AMD AM5 ATX Motherboard

CPU

AMD Socket AM5, support for: AMD Ryzen 7000 Series Processors
(Please refer "CPU Support List" for more information.)

Chipset

AMD B650

Memory

Support for DDR5 6666(OC) / 6600(OC) / 6400(OC) / 6200(OC) / 6000(OC) / 5600(OC) / 5200 / 4800 / 4400 MT/s memory modules
4 x DDR5 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for AMD EXtended Profiles for Overclocking (AMD EXPO) and Extreme Memory Profile (XMP) memory modules

Onboard Graphics

Integrated Graphics Processor:

1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
 Support for DisplayPort 1.4 version and HDR.
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.

Audio

Realtek Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
 You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
Support for S/PDIF Out

LAN

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

Expansion Slots

CPU:
1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x16 (PCIEX16)
For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.

Chipset:
1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)

Back Panel Connectors

1 x Q-Flash Plus button
2 x SMA antenna connectors (2T2R)
1 x DisplayPort
1 x HDMI port
1 x USB Type-C port, with USB 3.2 Gen 2 support
2 x USB 3.2 Gen 2 Type-A ports (red)
5 x USB 3.2 Gen 1 ports
4 x USB 2.0/1.1 ports
1 x RJ-45 port
1 x optical S/PDIF Out connector
2 x audio jacks

I/O Controller

iTE I/O Controller Chip

H/W Monitoring

Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Fan fail warning
Fan speed control
 Whether the fan (pump) speed control function is supported will depend on the fan(pump) you install.

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

Operating System

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

Form Factor

Micro ATX Form Factor; 24.4cm x 24.4cm