Windows CPU Requirements
The links below specify which Intel and AMD CPU's are compatible with Windows 11, 10, 8.1, 7 and earlier editions.
Windows 11 Supported AMD Processors
Windows 11 Supported Intel Processors
Windows 10 Supported AMD Processors
Windows 10 Supported Intel Processors
Windows 8.1 Supported AMD Processors
Windows 8.1 Supported Intel Processors
Windows 7 and earlier editions Supported AMD Processors
Windows 7 and earlier editions Supported Intel Processors