In my build I've been planning I was originally going for a 770 as my budget is around 1000 pounds. I also was planning on getting an i5 4670k with this as it fits quite well in my budget. However nvidia have had a massive price slash which I expected and thought that all i would do was get maybe 40 pound extra to maybe buy another game with the free ones you get with high end 700 series card. What I did not expect is that now the gtx 780 AMP is now down at 400 over 100 cheaper than it was so I thought I'd get this instead to even further beast out the pc and it fits well with my price range as it's only 50 pound more than I was willing to pay for my windforce 3x 770. My only worry is that maybe the i5 is not enough to accompany a 780, however if I move up to an i7 4770k then it will go quite a way over my budget. Is it worth getting the 780 because I can't really go over 1000 pounds too much