Press Windows + I
Go to System > About
Check Device specifications and Windows specifications
Press Ctrl + Shift + Esc
Open the Performance tab in Task Manager
Check CPU, Memory, Disk, and GPU details
Press Windows + R
Type dxdiag and press Enter
Check System and Display tabs
Press Windows + R
Type msinfo32 and press Enter
Review System Summary
Right-click This PC or My Computer
Select Properties
Open Device Manager
Check hardware categories for installed components
Use Settings > System > Display > Advanced display for monitor and GPU info
Use third-party tools like CPU-Z, Speccy, or HWiNFO for detailed specs