Case Upgrade

I have a CiT Vantage Type-R Gaming Case, and I am going to be upgrading my PSU and graphics card. I use my Pc for gaming and I am thinking about getting a HD 7970 Or a GTX 670. I am going to need to get a new PSU and need one that fits and is sufficent for the card.

Don't know price range, but any Cooler Master HAF cases or Corsair Obsidians would be fine. For the PSU, I would go xfx 750w.

750W for a single 7970? No, your whole system wil pull about 330 to 370W depending on the CPU, at full load, with that 7970. Get something like a Seasonic G 450 for that system, if your budget allows it.

Hi, I feel that a 450W is too loo I have a AMD Fx 4100 OC'd to 4Ghz and would the 450W PSU be ok for a GTX 670 also?

Definitely.

Find a PSU that is putting out some decent amperage. 

Would that PSU fit my case becuase thats what im most worried about if it will fit or not? Giggty :P