I'm in the middle of building a new notebook. Currently I am an architecture student who uses 3ds Max with Vray, Auto Cad, and Revit. I work at a small firm, and do renderings as well. I also use the Adobe suites too. Im looking at different GPU, but I am getting overwhelmed with all the information out there. The choices that i see now our either between GTX 680 or AMD 7970. I've read that the 7970 are good for CAD but there arn't reliable for vray. I also heard things about the quadros, but they are really expesive. Would it be something that I would really need, or would I okay with any other kind. Im open to suggestions. Thank you in advance.