This System Requeriment Windows 7:
If you want to run Windows 7 on your PC, this is needed:1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64)1 gigabyte (GB) of 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 driverAdditional requirements to use certain features:Internet access (fees may apply)
Depending on the resolution, video playback may require additional memory and advanced graphics hardware
Some games and programs may require a graphics card compatible with DirectX 10 or higher for optimal performanceFor some functions of Windows Media Center TV tuner and additional hardware may be requiredWindows Touch and Tablet PCs require specific hardwareHomeGroup network and requires a PC running Windows 7DVD / CD authoring requires a compatible optical driveBitLocker requires a Trusted Platform Module (TPM) 1.2BitLocker To Go requires a USB flash drive
Windows XP Mode requires an additional 1 GB of RAM and an additional 15 GB of available hard disk space.
Music and sound require audio outputProduct functionality and graphics may vary based on your system configuration. Some features may require advanced or additional hardware.PC with multi-core processors:Windows 7 is designed to work with multi-core processors today. All 32-bit versions of Windows 7 can support up to 32 processor cores, while 64-bit version can support up to 256 processor cores.PCs with multiple processors (CPUs):Commercial servers, workstations, and high-end PC may have more than one physical processor. Windows 7 Professional, Enterprise, and Ultimate allow for two physical processors, delivering the best performance on this computer. Windows 7 Starter, Home Basic, Home Premium and will recognize only one physical processor.Here it is link to download Windows 7 Professional
Windows 7 Professional x86 2011 ISO l 2.3 GB
Part 01 Download | Part 07 Download
Part 02 Download | Part 08 Download
Part 03 Download | Part 09 Download
Part 04 Download | Part 10 Download
Part 05 Download | Part 11 Download
Part 06 Download