Windows 7 system requirements

Are  you wondering if Windows 7 will run on your existing hardware ?

Well look no further, here are Microsoft's minimum system reqirements :

- 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
- 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
- 16 GB available hard disk space (32-bit) or 20 GB (64-bit)
- DirectX 9 graphics device with WDDM 1.0 or higher driver

Additional requirements to use certain features:

- Internet access
- Depending on resolution, video playback may require additional memory and advanced graphics hardware.
- For some Windows Media Center functionality a TV tuner and additional hardware may be required
- Windows Touch and Tablet PCs require specific hardware.
- HomeGroup requires a network and PCs running Windows 7.
- DVD/CD authoring requires a compatible optical drive.
- BitLocker requires Trusted Platform Module (TPM) 1.2.
- BitLocker To Go requires a USB flash drive.
- Windows XP Mode requires an additional 1 GB of RAM, an additional 15 GB of available hard disk space, and a processor capable of hardware virtualization with Intel VT or AMD-V turned on.
- Music and sound require audio output