Need a new computer for GW2, looking for advice

[Deleted]

My old computer just aint gonna cut it.
What i would like is a computer that can handle the stress from WvWvW combat.
Preferably at a highest setting but my budget is probably going to cut me off but so be it.
I am running 1920x1080 resolution
Budget is around 1000 $ (i am from denmark so this might be a rough estimate, as hardware prices are higher in Denmark compared to US i think)
Now i only need CPU, Motherboard, Memory and GPU as i will be reusing the rest from my old computer.
I have physically put together computers a couple of times before, i just really need some advice on picking the right parts for the job, in this case GW2.

The parts i have in mind is:

CPU Intel i5-3570K - $240
Motherboard ASUS P8Z77-V LK - $152
Memory 8GB G.Skill DDR3 12800 - $56
Graphics Card MSI 7850 Twin Frozr - $260

These are taken from the last Setup of the month from the frontpage.
Also OS and Peripherals i already have.

I would really love some input from somebody who knows more on this matter than myself

[hapylol]

Those parts are all excellent I wouldn't change anything.

Make sure you have at least a 450W PSU and you should be good @ max settings.