Early last month, I dove in and bought a 27" iMac with a 1TB Fusion Drive, GeForce GTX 680MX, and 8GB of Ram. I also installed Windows 8 through bootcamp, which I'm still not sold on. I still have enough time that I can send it back if I want and get Windows 7 (which I may end up doing). I was pretty leery of how well Windows 8 performs regarding games. Frankly, I'm only using Windows for games as it is and I wanted to make sure I made the right choice regarding W7 or W8. So I ran a number of benchmarking tests to make sure I was getting good solid performance. My results are in the picture I've attached to this post. Additionally, I ran a benchmark through 3DMark and here are my results: http://www.3dmark.com/3dm/655872 Honestly, I'm not sure if these numbers are accurate at all. The only one I know is accurate is the Heaven Extreme Benchmark for Mac OS X 10.8.3 because of this benchmark from Barefeats. http://barefeats.com/gpu680v.html So here's where I need advice: 1) Are these numbers consistent with others results? 2) What can I do to improve performance on both ends? 3) Should I send Windows 8 back and get Windows 7? Thank you in advance for the help and I apologize if this kind of thing has already been established.