In this article, I will discuss the system requirements for all editions of Windows 7.

System Requirements for Windows 7 Ultimate
Processor: 1 GHz or higher
RAM: 1 GB (32-bit) or 2 GB (64-bit)
Hard Disk: 16 GB of available space (32-bit) or 20 GB (64-bit)
Graphics: DirectX 9 graphics device with WDDM driver version 1.0 or higher
Display: 800x600 resolution

You can purchase Windows 7 Ultimate from our catalog, or download the installer.

System Requirements for Windows 7 Pro
Processor: 1 GHz or higher
RAM: 1 GB (32-bit) or 2 GB (64-bit)
Hard Disk: 16 GB of available space (32-bit) or 20 GB (64-bit)
Graphics: DirectX 9 graphics device with WDDM driver version 1.0 or higher
Display: 800x600 resolution

You can purchase Windows 7 Pro from our catalog, or download the installer.

System Requirements for Windows 7 Home Premium
Processor: 1 GHz or higher
RAM: 1 GB (32-bit) or 2 GB (64-bit)
Hard Disk: 16 GB of available space (32-bit) or 20 GB (64-bit)
Graphics: DirectX 9 graphics device with WDDM driver version 1.0 or higher
Display: 800x600 resolution

You can purchase Windows 7 Home Premium from our catalog, or download the installer.

System Requirements for Windows 7 Home Basic
Processor: 1 GHz or higher
RAM: 1 GB
Hard Disk: 16 GB
Graphics: DirectX 9 graphics device with WDDM driver version 1.0 or higher
Display: 800x600 resolution

You can download the Windows 7 Home Basic installer from our catalog.

System Requirements for Windows 7 Enterprise
Processor: 1 GHz or higher
RAM: 1 GB
Hard Disk: 16 GB
Graphics: DirectX 9 graphics device with WDDM driver version 1.0 or higher
Display: 800x600 resolution

You can purchase Windows 7 Enterprise from our catalog, or download the installer.

System Requirements for Windows 7 Starter
Processor: 1 GHz or higher
RAM: 1 GB
Hard Disk: 16 GB
Graphics: DirectX 9 graphics device with WDDM driver version 1.0 or higher
Display: 800x600 resolution

You can download the Windows 7 Starter installer from our catalog.