I'm currently running a Dell T3500 which has Sata II. I'm an Engineer and run Autodesk Inventor and AutoCAD daily. The new version of Inventor is about to come out and I would like to install a new SSD so I can put my operating system and Inventor on it. I would like to upgrade from Sata II to Sata III in the process. I would take my existing hard drive and use it as a secondary drive to store files on. I would like to have the Sata III SSD to run my operating system and some of the main software I use daily. Is this possible considering I only have Sata II currently? Can you tell me what I would need to do to make all this work? I would greatly appreciate any help.