I was basically thinking long term expansion and someone told me that you'll get a lot of air flow with a full-sized tower. But yeah, it's basically a bigger tower. Here is the tower I'm looking at, COOLER MASTER COSMOS 1000 RC-1000-KSN1.
Quadros are really really expensive video cards that are great at doing things like.... anti-aliased wireframes for complex CAD applications. When it comes to games related stuff, running realtime engines, shaders, etc they get outperfomed by even an average "gamer" card. You'de have to buy a $2000 quadro to get the same…