Ultimate gaming system for 1500 euros

[LtStrike]

Hey guys, I'm competing in this contest in which we are giving the assignment to create the best gaming system with a budget of 1500 euros.
Now, I myself am a die hard gamer, but my knowledge about high-end computer hardware is kind of low. I'm more of the GTX460 kind of price range guy.
Anyways the pc has to have this:

Memory:
Processor:
Processor cooling:
Graphics card:
HDD:
Mother Board:
DVD/DVD-RW-Drive:
Case:
Power supply:
Sound (intern allowed):
Network (intern allowed):
Operating system:

I'm sorry that I'm asking such a favor of you guys. I just want to win this thing, this BEAST!
Anyways, thanks in advance, if you can help me

Cheers!

 

[Proximon]

Well, that would be cheating.

You can do it yourself. Just match parts from the many builds already going.

!500 euros before or after rebates?

Taxes?

Shipping?

Online store? Country?

Not that I'm going shopping for you but you need to figure these things out.

UK
Microdirect
Aria PC?
Overclockers UK
Misco I need feedback on them... they look good.
Pixmania Just a gadget store but they have some good memory at good prices, and other stuff.
ebuyer
Dabs
http://www.scan.co.uk/

Europe
PC Look (France, has English version) Well organized, have some very high quality parts.
Komplett
Hardware versand

 

[LtStrike]

Well, that would be cheating.

You can do it yourself. Just match parts from the many builds already going.

!500 euros before or after rebates?

Taxes?

Shipping?

Online store? Country?

Not that I'm going shopping for you but you need to figure these things out.

UK
Microdirect
Aria PC?
Overclockers UK
Misco I need feedback on them... they look good.
Pixmania Just a gadget store but they have some good memory at good prices, and other stuff.
ebuyer
Dabs
http://www.scan.co.uk/

Europe
PC Look (France, has English version) Well organized, have some very high quality parts.
Komplett
Hardware versand

Yeah, indeed it would be cheating. :/
Thanks for the great info! Btw, we can only choose the things the online PC-shop offers us

Thanks again! ^^