The CS6 versions of Adobe Premiere Pro, After Effects, SpeedGrade, and Encore require a 64-bit edition of Microsoft Windows 7.
What are the recommended system configurations for video production?
With native 64-bit applications, more RAM means better performance when working with multiple applications on high-resolution projects. For that reason, we recommend you use at least 8GB of RAM, and 16GB, 32GB, or even more for high-performance configurations.
Tested video cards for Photoshop CS6
Adobe tested the following video cards before the release of Photoshop CS6. This document lists the video card by series. The minimum amount of RAM supported on video cards for Photoshop CS6 is 256 MB.
Adobe tested laptop and desktop versions of the following cards. Be sure to download the latest driver for your specific model. (Laptop and desktop versions have slightly different names.)
nVidia GeForce 8000, 9000, 100, 200, 300, 400, 500 series
nVidia Quadro 400, 600, 2000, 4000 (Mac & Win), CX, 5000, 6000
AMD/ATI Radeon 2000, 3000, 4000, 5000, 6000, 7000 series
AMD/ATI FirePro 3800, 4800, 5800, 7800, 8800, 9800, 3900, 4900, 5900, 7900
Intel Intel HD Graphics, Intel HD Graphics P3000, Intel HD Graphics P4000
Note: ATI X1000 series and nVidia 7000 series cards are no longer being tested and are not officially supported in Photoshop CS6. However, some basic GL functionality can be available for both these cards.
Note: Using more than one video adapter does not enhance Photoshop's performance.
Im with Avok95 on the rest specs
Also i was checking nVidia if they have support
and here is a
PDF Link dated 2012-06-27