Press Windows + R
Type msinfo32 and press Enter
Check BaseBoard Manufacturer, BaseBoard Product, and BaseBoard Version
Open Command Prompt
Type wmic baseboard get product,manufacturer,version,serialnumber and press Enter
Check the motherboard label on the board itself
Open your PC case and look for the model name printed on the motherboard
Check the motherboard box or receipt
Use CPU-Z or HWiNFO and look at the Mainboard tab
Check your computer or motherboard manual
Look up your PC model on the manufacturer’s support website