AUTODESK REVIT MEP 2014

Autodesk Revit Structure 32-Bit System requirements
Microsoft® Windows® 7 32-bit Enterprise, Professional, Ultimate, or Home Premium editions, Microsoft® Windows Vista® 32-bit (SP2 or later) Enterprise, Business, Home Premium, or Ultimate editions, or Microsoft® Windows® XP Professional or Home editions (SP2 or later).64-bit recommended.*
Intel Pentium 4 or AMD Athlon dual core, 3.0 GHz (or higher) with SSE2 technology for Microsoft® Windows® 7 32-bit or Microsoft® Windows® Vista® 32-bit SP2 (or later). Intel® Pentium® 4 or AMD Athlon™ dual core, 1.6 GHz (or higher) with SSE2 technology for Microsoft® Windows® XP® SP2 (or later).
3 GB RAM. 4 GB recommended.
5 GB free disk space.1,280 x 1,024 monitor and display adapter capable of 24-bit color for basic graphics. 256 MB DirectX®9-capable graphics card with Shader Model 3 for advanced graphics.
Microsoft® Internet Explorer® 7.0 (or later).
Download or installation from DVD.

Autodesk Revit Structure 64-Bit System requirements
Microsoft Windows 7 64-bit Home, Professional, Ultimate or Enterprise editions, Microsoft Windows Vista 64-bit (SP2 or later) Business, Home Premium, Ultimate editions or Enterprise edition, or Microsoft Windows XP Professional x64 edition (SP2 or later).*
Intel Pentium 4 or AMD Athlon dual core, 3.0 GHz (or higher) with SSE2 technology for Microsoft® Windows® 7 64-bit or Microsoft® Windows® Vista® 64-bit SP2 (or later) or Intel® Pentium® 4 or AMD Athlon™ dual core, 1.6 GHz (or higher) with SSE2 technology for Microsoft® Windows® XP® Professional x64 edition SP2 (or later).3 GB RAM. 8 GB RAM (or more) recommended.
5 GB free disk space.
1,280 x 1,024 monitor and display adapter capable of 24-bit color for basic graphics. 256 MB DirectX®9-capable graphics card with Shader Model 3 for advanced graphics. Microsoft Internet Explorer 7.0 (or later).
256 MB DirectX® 9-capable graphics card with Shader Model 3 recommended.
Quad Core Intel® Xeon® W3570 3.20GHz, 8M L3, 6.4GT/s Turbo, or equivalent AMD processor recommended.