A PS4 at launch would be £349.99 I think I can squeeze 2 x 8GB sticks into the budged with a slightly used gtx 770 and still have money left.. and later on maybe around the end of 2014 I won't have to buy more ram, I can then just get a motherboard and a good priced processor and another gtx 770 to sli.Why don't you get rid of the 2 x 2GB RAM and get 2 4 x 4GB or 8 x 8GB. If you can easily afford a GTX770, I don't think 8 or 16GB RAM right now would be a problem for you. i7-3930 would be an overkill but really great in the long run. I don't think you'd regret spending so much cash on that.
Now i've got two questions, would a 3930k be a good upgrade in a year? as games might be well optimized to use more than four cores.. what im worried about is that my lga 2011 board might be useless after 3930k as I don't know if they'll be making any more processors for it.
Second confusion is that about those AMD graphic cards you guys mentioned.. can I crossfire by adding another one in the future? would they have any driver issues with intel cpu?
also, I might be going for 3d vision with the next year upgrade.. and i've heard the AMD 3d thingy is not as well optimized and works with less games and have problems etc.. would it be worth sticking with nvidia for 3d vision later? I couldn't see a big price/performance ratio difference if you pick good value cards from nvidia for example 7970 and 770 are both about the same price here and about the same performance.
although I will look into this 290x thingy.