It's Windows reimagined and reinvented from a solid core of Windows 7 speed and reliability. It's an all-new touch interface. It's a new Windows for new devices.

http://en.wikipedia.org/wiki/Windows_8_editions

System Requirements
Windows 8 works great on the same hardware that powers Windows 7:
Processor: 1 gigahertz (GHz) or faster
RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
Hard disk space: 16 GB (32-bit) or 20 GB (64-bit)
Graphics card: Microsoft DirectX 9 graphics device or higher
To use touch, you need a tablet or monitor that supports multitouch
To access Windows Store and to download and run apps, you need an active
Internet connection and a screen resolution of at least 1024 x 768
To snap apps, you need a screen resolution of at least 1366 x 768


MICROSOFT.WINDOWS.8.ENTERPRISE.RTM.X64.ROMANIAN.DVD-MSDN
BUILD: 6.2.9200.16384.WIN8_RTM.120725-1247
FILE: ro_windows_8_enterprise_x64_dvd_917575.iso
SIZE: 3,351,988,224 byte
SHA-1: CBAF0AA5B3C069665CA7358AB902F04315CC6CFD
MD5: 24B4DC3BAA297267C74614494E6CC1E6
CRC: BA73EE81
NOTE: this is original MSDN image.
by WZT
8|15|12

MICROSOFT.WINDOWS.8.ENTERPRISE.RTM.X86.ROMANIAN.DVD-MSDN
BUILD: 6.2.9200.16384.WIN8_RTM.120725-1247
FILE: ro_windows_8_enterprise_x86_dvd_917685.iso
SIZE: 2,412,320,768 byte
SHA-1: B634F6DD5D97BB37154951A524DD04C7A751D615
MD5: 489FC7A1CCF3D007572A664F8984C8D2
CRC: 5C09BB60
NOTE: this is original MSDN image.
by WZT
8|15|12