windows 7 hardware requirements

windows 7 hardware requirements list:

Processor:1GHz or faster 32bit or 64bit
RAM: 1 GB RAM (32bit) or 2GB (64bit)
Hard disk space: 16 GB(32bit) or 20 GB(64bit)
Driver: DirectX 9 graphics device with WDDM 1.0 or higher

Additional features requirements:

Internet access (fees may apply)

Depending on resolution, video playback may require additional memory and advanced graphics hardware

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

Music and sound require audio output

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