Follow the below steps to know How To Find Out What Motherboard I Have on Linux
Using dmidecode (Requires sudo)
This will display the manufacturer, model, and serial number of the motherboard.
sudo dmidecode -t baseboard
Using lscpu (Basic Info)
lscpu | grep "Vendor ID"
This shows the motherboard's manufacturer.
Using hwinfo (If Installed)
sudo hwinfo --motherboard
This provides detailed hardware info.
Using cat (If /sys/class/dmi exists)
cat /sys/devices/virtual/dmi/id/board_{vendor,name,version}
This will show the vendor, name, and version of the motherboard.
If a command doesn’t work, you might need to install the missing package (e.g., sudo apt install dmidecode).