Okay, so I'm thinking of upgrading computers since mine seems to be dying right now. I'm currently running a P4000 with 12GB RAM and a i5 @ 3.6GhZ. I'll also be upgrading one of my co-worker's computer at the same time, and he does a lot of simulations, so that will be something that I will try to adress also.

Obviously I'll be aiming for something in the range of 32GB RAM rather then 12, but besides that, I'm wondering what graphic card I should be going for. Is it preferable to remain with nVidia or has SolidWorks widened their certifications to more companies?