Welp. I must have looked at a different board. The One linked is socket 1155 and the 3930K is socket 2011.
Unless you edited the Op post. :P

No I haven't edited anything , I assumed you where right when you said the Gigabyte G1 Sniper 3 was socket 2011  and the i5 3570K was 1155 when it now turns out they are both 1155 . so it looks like my build was ok then , talk about confusion,stiil what about  i7 3770 k thoughts?

do you run a lot of  video editing, or anything with high levels of parallelism if so it may be worth the cost.

if your just gaming not really the i5 is a better value, that said i have a 2600k OC to 4.3 and use it to host the vgc minecraft server (i also have 32 gb of ram now but most people don't need that) and do video editing/ design work in addition to gaming on it (i was not even planing on making it a gaming box at first, but then a few games came out my laptop could not play and one thing lead to another)

the  2600K can go alot higher than 4.3 - mine will run at 5.1 with voltage tweeks and an air cooler (gets  about 85c), but to prolong life, and minimise heat since i moved it to a silent case 4.3 is with no voltage tweek 

No not much video editing in the profesional sense anway , so i will most likely get the i5 3570K with the G1 Sniper 3 I really like that Mobo .

rock will make an awesome combo... ive been looking at that mobo too, its an e-atx form factor (closer to ceb really) and i think its just too big for my case by 1/5 an inch and will cut off access to the sata ports its 12" x 10.39" for it vs 12.0" x 9.6" for normal atx

No, Apple introduced the i5 in 2005, and the i7 in 2007. Hence the "5" and "7."

I'd just not bother with OC, and even if you do, the stock cooler is fine for a decent amount of OC, the life spam of your parts get much lower when you OC and you don't need to on the newer stuff for the most part even if you live stream.

Well I am going for power, but preferably still being quiet and my main criteria for my case is to look nice.....

I don't know how much I want to spend on the motherboard. I don't have any immediate plans to overclock, but I will definitely going for Ivy Bridge processors. The real problem is I don't know how much I need to spend, my main criteria are that it won't break, and can fit 2 graphics cards in, just in case. So I would guess it is better to go with something better just so that I can overclock if I need the extra power, rather than having to replace it in a couple of years

Back on the graphics card, I had been thinking about the ASUS, but for no particular reason other than I am familiar with the brand. The main issue is supply, as I just checked on amazon UK and it is current £450, which is way higher than my budget, so I think I will just have to see what is avaliable in a month

As for PSUs, I have heard good things about modular supplies, and I am a bit mental when it comes to cable management, so it sounds like a great idea.

Thanks for the advice!

You know when you don't know what you are talking about you probably shouldn't give advice. 

i5 is Intel's designation for midrange CPUs, i7 is high end/enthusiest CPUs and i3 is low end.

Most games today are not CPU limited and a quad core i5 is more than enough for any game today really. The i5 2500k will be fine for anything today and overclocks well if you want the lower power draw of Ivy Bridge go for the  i5 3570K they are both Socket 1155. Anything past that and you are looking at a lot more money for marginal performance increases. 

I thought including Apple in that post would make it quite clear it was a joke