New i5 2500k build ( a few questions )

Hi all, I have just bought what I think is a very good deal! I have a few questions about my purchase though and possible build...

I bought :

Intel® Core™ i5-2500K, 3.30GHz
Gigabyte GA-Z68AP-D3 Motherboard (Socket 1155)
16GB (4x4GB) Corsair Vengeance Dual Channel DDR3 1600MHz
Arctic Cooling Freezer 13 CO CPU Cooler

for the total price of £363.97.

you can buy/view it here :

http://www.utopiacomputers.co.uk/u [...] d80c827a0d

It should arrive tomorrow, I'm so excited!

I have a old galaxy 3 case to put it in for now, see the case here :

http://www.novatech.co.uk/products [...] laxy3.html

as for power I have a new unused CiT 700 watt cheapo PSU that I never got round to using

again here :

http://www.play.com/PC/PCs/4-/1013 [...] oduct.html

I also have my old ATI sapphire 4830 512Mb out of my old rig for gaming.

My questions are ;

A: Is the bundle I bought a good deal?

B: Do i need a better/More expensive PSU?

C: Should I get a new GPU? I have around £150 to spare on one, Suggestions please? I like games like Skyrim/Fallout/MoH and the Stalker series.

D: Do you think I will need any extra cooling? ( If you are kind enough to suggest a new GPU please can you factor this into the budget :-)

E: Any other suggestions for a possible build?

I usually game at 1920x1080 on mid-high settings using a DVI connection :

http://www.amazon.co.uk/dp/B002XNO [...] B002XNOJMC

Thanks in advance for your answers!

Eh. The 6870 SHOULD do what you want. It ain't exactly on the cheap, but I hear it performs close to the (much) more expensive 6970, which can't be a bad thing

But really, if you have £150 for a GPU, wait a month or two and see if you can pick up a bargain at Amazon/Newegg, or something.