What Psu for my build?

Hardware Hub PSU
1

Planned build:

i7 4770 (non-k)

Gigabyte H87- HD3 (bought)

Gigabyte GTX 770

Kingston Hyper X Beast Ram (2x8gb)  

Corsair H60 (unnecessary since no overclock but prefer water to air cooling)

Crucial M500 240gb SSD (bought)

WD Black 1/2TB

Asus dvd drive

Corsair 300R Windowed Edition

Might end up purchasing a cheaper gpu but providing I go with a 770 I'm looking at getting 650watt - 750 watt semi-modular or modular psu's. 

I'm a bit of a corsair fanboy (or whatever you want to call it) So I would prefer to stick with the brand, but any other recommendations welcome. 

(Preferably being around £70)

Here's a few I'm currently looking at:

http://www.amazon.co.uk/Corsair-Builder-Series-Modular-Certified/dp/B00ALK3QRS/

http://www.amazon.co.uk/Corsair-CP-9020077-UK-Builder-Series-Semi-Modular/dp/B00GN8VZ7U/

http://www.amazon.co.uk/Corsair-CP-9020078-UK-Builder-Series-Semi-Modular/dp/B00GMIPO46/

Also PC is for Gaming And Video Editing. Thanks ^_^

2

Get the RM 650. Its better than the CX ans CS series. Plus that silence fan mode

3

Excellent choice. I have an RM 550W PSU and it is absolutely fantastic. 

4

Get at least a 80+ Gold PSU, It's better for the environment and it will be cheaper after a year or so.

5

While not related to your PSU choice, I'd look at getting a Xeon e3-1220v3 instead of your i7, since it's practically the same, except without an iGPU and costs ~$100 less.

(assuming you're in the US) http://www.newegg.com/Product/Product.aspx?Item=N82E16819116907

6

I think you can't over clock the Xeon, or can I?  The queston is if it is worth 100 $ for over-clocking

7

You can't overclock it. But he was getting a non-k CPU to begin with.

8

No point of overclocking if he already got his mobo - Gigabyte H87- HD3 

9

Sorry didn't see that. then I would  go with the Xeon of cause.

10

There's only a £10 difference between the Xeon and i7 here on amazon uk. Is there a performance difference between the two? I can't seem to find any benchmarks that show a noticeable increase among the two. Since the i7 only costs £10 more it seems like the better option? 
Ridiculous price difference between them in america and the UK.

11

Which Xeon?  The 1230V3 is pretty much 95% of the power of the i7 4770 (non-k). The 1220V3 is much closer to an i5 since it does not have hyperthreading.

12

For all those parts, I'd say a Corsair RM series PSU would be good. Anywhere from 650W or higher is you plan on adding more hardware in the future. But you won't actually hit 650W with that rig. Unless you go dual GTX 760's or R9 270X's, or whatever.