With the availability of the Release Candidate for Windows 7 (download), Microsoft has also made public the system requirements for the operating system. Without further ado, the System Requirements for Windows 7 are “1GHz or faster 32-bit (x86) or 64-bit (x64) processor; 1 GB of RAM (32-bit)/2 GB of RAM (64-bit); 16 GB of available disk space (32-bit)/20 GB (64-bit); DirectX 9 graphics device with Windows Display Driver Model 1.0 or higher driver,” according to Microsoft.

In addition to the above specs, Windows 7 Professional works pretty nice on most of the Netbooks available today. You can read out guide on installing Windows 7 on Lenovo Ideapad S10 Netbook.